| 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 | $135.27 | 12.602% | $152.3167 | $152.32 | $152.30 | $152.30 |
| Purchase #2 | $205.91 | 9.312% | $225.0843 | $225.08 | $225.10 | $225.10 |
| Purchase #3 | $173.96 | 10.809% | $192.7633 | $192.76 | $192.75 | $192.80 |
| Purchase #4 | $98.32 | 12.172% | $110.2875 | $110.29 | $110.30 | $110.30 |
| Purchase #5 | $222.25 | 5.613% | $234.7249 | $234.72 | $234.70 | $234.70 |
| Purchase #6 | $99.46 | 7.703% | $107.1214 | $107.12 | $107.10 | $107.10 |
| Purchase #7 | $44.61 | 6.302% | $47.4213 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $979.78 | $1,069.7194 | $1,069.71 | $1,069.65 | $1,069.70 | |