| 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 | $117.61 | 4.362% | $122.7401 | $122.74 | $122.75 | $122.70 |
| Purchase #2 | $247.44 | 12.767% | $279.0307 | $279.03 | $279.05 | $279.00 |
| Purchase #3 | $201.89 | 4.852% | $211.6857 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $203.34 | 3.487% | $210.4305 | $210.43 | $210.45 | $210.40 |
| Purchase #5 | $193.94 | 13.396% | $219.9202 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $112.51 | 11.213% | $125.1257 | $125.13 | $125.15 | $125.10 |
| Purchase #7 | $130.27 | 3.809% | $135.232 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $1,207.00 | $1,304.1649 | $1,304.17 | $1,304.25 | $1,304.00 | |