| 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 | $230.61 | 3.424% | $238.5061 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $35.37 | 12.697% | $39.8609 | $39.86 | $39.85 | $39.90 |
| Purchase #3 | $145.94 | 4.656% | $152.735 | $152.74 | $152.75 | $152.70 |
| Purchase #4 | $211.28 | 6.782% | $225.609 | $225.61 | $225.60 | $225.60 |
| Purchase #5 | $53.58 | 8.560% | $58.1664 | $58.17 | $58.15 | $58.20 |
| Purchase #6 | $214.69 | 12.681% | $241.9148 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $239.34 | 11.834% | $267.6635 | $267.66 | $267.65 | $267.70 |
| 7 purchase totals = | $1,130.81 | $1,224.4557 | $1,224.46 | $1,224.40 | $1,224.50 | |