| 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 | $204.71 | 11.466% | $228.182 | $228.18 | $228.20 | $228.20 |
| Purchase #2 | $164.56 | 5.647% | $173.8527 | $173.85 | $173.85 | $173.90 |
| Purchase #3 | $74.25 | 4.186% | $77.3581 | $77.36 | $77.35 | $77.40 |
| Purchase #4 | $237.96 | 10.843% | $263.762 | $263.76 | $263.75 | $263.80 |
| Purchase #5 | $117.57 | 5.722% | $124.2974 | $124.30 | $124.30 | $124.30 |
| Purchase #6 | $71.55 | 4.489% | $74.7619 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $246.98 | 13.345% | $279.9395 | $279.94 | $279.95 | $279.90 |
| 7 purchase totals = | $1,117.58 | $1,222.1536 | $1,222.15 | $1,222.15 | $1,222.30 | |