| 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 | $244.55 | 10.407% | $270.0003 | $270.00 | $270.00 | $270.00 |
| Purchase #2 | $145.75 | 4.104% | $151.7316 | $151.73 | $151.75 | $151.70 |
| Purchase #3 | $20.80 | 5.606% | $21.966 | $21.97 | $21.95 | $22.00 |
| Purchase #4 | $144.28 | 11.826% | $161.3426 | $161.34 | $161.35 | $161.30 |
| Purchase #5 | $172.27 | 4.848% | $180.6216 | $180.62 | $180.60 | $180.60 |
| Purchase #6 | $235.32 | 10.433% | $259.8709 | $259.87 | $259.85 | $259.90 |
| Purchase #7 | $102.28 | 10.403% | $112.9202 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $1,065.25 | $1,158.4532 | $1,158.45 | $1,158.40 | $1,158.40 | |