| 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 | $240.25 | 7.106% | $257.3222 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $214.63 | 8.795% | $233.5067 | $233.51 | $233.50 | $233.50 |
| Purchase #3 | $151.74 | 5.799% | $160.5394 | $160.54 | $160.55 | $160.50 |
| Purchase #4 | $173.38 | 4.309% | $180.8509 | $180.85 | $180.85 | $180.90 |
| Purchase #5 | $96.89 | 6.674% | $103.3564 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $86.66 | 7.772% | $93.3952 | $93.40 | $93.40 | $93.40 |
| Purchase #7 | $143.39 | 6.691% | $152.9842 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $1,106.94 | $1,181.9550 | $1,181.96 | $1,181.95 | $1,182.00 | |