| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.59 | 10.157% | $168.0886 | $168.09 | $168.10 | $168.10 |
| Purchase #2 | $115.25 | 12.412% | $129.5548 | $129.55 | $129.55 | $129.60 |
| Purchase #3 | $236.76 | 4.519% | $247.4592 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $200.83 | 13.815% | $228.5747 | $228.57 | $228.55 | $228.60 |
| Purchase #5 | $246.93 | 8.392% | $267.6524 | $267.65 | $267.65 | $267.70 |
| Purchase #6 | $178.85 | 8.666% | $194.3491 | $194.35 | $194.35 | $194.30 |
| Purchase #7 | $117.80 | 8.697% | $128.0451 | $128.05 | $128.05 | $128.00 |
| 7 purchase totals = | $1,249.01 | $1,363.7239 | $1,363.72 | $1,363.70 | $1,363.80 | |