| 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 | $233.63 | 6.334% | $248.4281 | $248.43 | $248.45 | $248.40 |
| Purchase #2 | $108.83 | 8.170% | $117.7214 | $117.72 | $117.70 | $117.70 |
| Purchase #3 | $110.45 | 5.731% | $116.7799 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $159.88 | 6.346% | $170.026 | $170.03 | $170.05 | $170.00 |
| Purchase #5 | $110.38 | 8.565% | $119.834 | $119.83 | $119.85 | $119.80 |
| Purchase #6 | $233.76 | 9.853% | $256.7924 | $256.79 | $256.80 | $256.80 |
| Purchase #7 | $23.63 | 11.548% | $26.3588 | $26.36 | $26.35 | $26.40 |
| 7 purchase totals = | $980.56 | $1,055.9406 | $1,055.94 | $1,056.00 | $1,055.90 | |