| 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 | $118.81 | 9.707% | $130.3429 | $130.34 | $130.35 | $130.30 |
| Purchase #2 | $239.42 | 3.797% | $248.5108 | $248.51 | $248.50 | $248.50 |
| Purchase #3 | $154.99 | 13.629% | $176.1136 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $121.52 | 12.504% | $136.7149 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $227.56 | 7.346% | $244.2766 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $110.58 | 7.873% | $119.286 | $119.29 | $119.30 | $119.30 |
| Purchase #7 | $102.46 | 9.797% | $112.498 | $112.50 | $112.50 | $112.50 |
| 7 purchase totals = | $1,075.34 | $1,167.7428 | $1,167.74 | $1,167.75 | $1,167.70 | |