| 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 | $13.62 | 5.523% | $14.3722 | $14.37 | $14.35 | $14.40 |
| Purchase #2 | $246.46 | 8.707% | $267.9193 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $237.66 | 8.629% | $258.1677 | $258.17 | $258.15 | $258.20 |
| Purchase #4 | $159.40 | 12.108% | $178.7002 | $178.70 | $178.70 | $178.70 |
| Purchase #5 | $221.49 | 3.272% | $228.7372 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $140.86 | 7.210% | $151.016 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $96.45 | 12.342% | $108.3539 | $108.35 | $108.35 | $108.40 |
| 7 purchase totals = | $1,115.94 | $1,207.2665 | $1,207.27 | $1,207.20 | $1,207.30 | |