| 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 | $244.64 | 5.481% | $258.0487 | $258.05 | $258.05 | $258.00 |
| Purchase #2 | $117.58 | 8.116% | $127.1228 | $127.12 | $127.10 | $127.10 |
| Purchase #3 | $138.84 | 7.246% | $148.9003 | $148.90 | $148.90 | $148.90 |
| Purchase #4 | $160.32 | 12.437% | $180.259 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $31.86 | 6.828% | $34.0354 | $34.04 | $34.05 | $34.00 |
| Purchase #6 | $123.43 | 9.548% | $135.2151 | $135.22 | $135.20 | $135.20 |
| Purchase #7 | $212.40 | 3.804% | $220.4797 | $220.48 | $220.50 | $220.50 |
| 7 purchase totals = | $1,029.07 | $1,104.0610 | $1,104.07 | $1,104.05 | $1,104.00 | |