| 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 | $243.98 | 10.310% | $269.1343 | $269.13 | $269.15 | $269.10 |
| Purchase #2 | $213.73 | 6.800% | $228.2636 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $77.41 | 13.119% | $87.5654 | $87.57 | $87.55 | $87.60 |
| Purchase #4 | $196.69 | 7.109% | $210.6727 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $22.54 | 3.622% | $23.3564 | $23.36 | $23.35 | $23.40 |
| Purchase #6 | $238.91 | 11.738% | $266.9533 | $266.95 | $266.95 | $267.00 |
| Purchase #7 | $170.85 | 4.575% | $178.6664 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $1,164.11 | $1,264.6121 | $1,264.61 | $1,264.55 | $1,264.80 | |