| 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 | $184.43 | 11.873% | $206.3274 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $110.53 | 9.515% | $121.0469 | $121.05 | $121.05 | $121.00 |
| Purchase #3 | $206.54 | 4.321% | $215.4646 | $215.46 | $215.45 | $215.50 |
| Purchase #4 | $106.36 | 13.383% | $120.5942 | $120.59 | $120.60 | $120.60 |
| Purchase #5 | $193.53 | 6.377% | $205.8714 | $205.87 | $205.85 | $205.90 |
| Purchase #6 | $225.27 | 8.582% | $244.6027 | $244.60 | $244.60 | $244.60 |
| Purchase #7 | $197.95 | 12.311% | $222.3196 | $222.32 | $222.30 | $222.30 |
| 7 purchase totals = | $1,224.61 | $1,336.2268 | $1,336.22 | $1,336.20 | $1,336.20 | |