| 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 | $169.72 | 7.479% | $182.4134 | $182.41 | $182.40 | $182.40 |
| Purchase #2 | $156.88 | 13.671% | $178.3271 | $178.33 | $178.35 | $178.30 |
| Purchase #3 | $217.85 | 5.545% | $229.9298 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $120.55 | 6.151% | $127.965 | $127.97 | $127.95 | $128.00 |
| Purchase #5 | $238.46 | 12.442% | $268.1292 | $268.13 | $268.15 | $268.10 |
| Purchase #6 | $229.29 | 13.703% | $260.7096 | $260.71 | $260.70 | $260.70 |
| Purchase #7 | $164.69 | 9.164% | $179.7822 | $179.78 | $179.80 | $179.80 |
| 7 purchase totals = | $1,297.44 | $1,427.2563 | $1,427.26 | $1,427.30 | $1,427.20 | |