| 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 | $248.49 | 12.516% | $279.591 | $279.59 | $279.60 | $279.60 |
| Purchase #2 | $171.78 | 8.452% | $186.2988 | $186.30 | $186.30 | $186.30 |
| Purchase #3 | $202.69 | 12.761% | $228.5553 | $228.56 | $228.55 | $228.60 |
| Purchase #4 | $144.80 | 10.523% | $160.0373 | $160.04 | $160.05 | $160.00 |
| Purchase #5 | $165.53 | 5.108% | $173.9853 | $173.99 | $174.00 | $174.00 |
| Purchase #6 | $55.83 | 6.369% | $59.3858 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $120.54 | 3.252% | $124.46 | $124.46 | $124.45 | $124.50 |
| 7 purchase totals = | $1,109.66 | $1,212.3135 | $1,212.33 | $1,212.35 | $1,212.40 | |