| 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 | $140.86 | 3.770% | $146.1704 | $146.17 | $146.15 | $146.20 |
| Purchase #2 | $114.40 | 11.564% | $127.6292 | $127.63 | $127.65 | $127.60 |
| Purchase #3 | $167.90 | 5.365% | $176.9078 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $235.89 | 5.433% | $248.7059 | $248.71 | $248.70 | $248.70 |
| Purchase #5 | $8.48 | 9.609% | $9.2948 | $9.29 | $9.30 | $9.30 |
| Purchase #6 | $153.62 | 11.247% | $170.8976 | $170.90 | $170.90 | $170.90 |
| Purchase #7 | $244.71 | 5.800% | $258.9032 | $258.90 | $258.90 | $258.90 |
| 7 purchase totals = | $1,065.86 | $1,138.5089 | $1,138.51 | $1,138.50 | $1,138.50 | |