| 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 | $222.26 | 10.589% | $245.7951 | $245.80 | $245.80 | $245.80 |
| Purchase #2 | $243.32 | 13.122% | $275.2485 | $275.25 | $275.25 | $275.20 |
| Purchase #3 | $187.67 | 4.636% | $196.3704 | $196.37 | $196.35 | $196.40 |
| Purchase #4 | $210.64 | 7.551% | $226.5454 | $226.55 | $226.55 | $226.50 |
| Purchase #5 | $14.82 | 11.554% | $16.5323 | $16.53 | $16.55 | $16.50 |
| Purchase #6 | $143.28 | 11.773% | $160.1484 | $160.15 | $160.15 | $160.10 |
| Purchase #7 | $221.25 | 3.182% | $228.2902 | $228.29 | $228.30 | $228.30 |
| 7 purchase totals = | $1,243.24 | $1,348.9303 | $1,348.94 | $1,348.95 | $1,348.80 | |