| 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 | $11.36 | 8.636% | $12.341 | $12.34 | $12.35 | $12.30 |
| Purchase #2 | $129.67 | 8.564% | $140.7749 | $140.77 | $140.75 | $140.80 |
| Purchase #3 | $115.67 | 4.673% | $121.0753 | $121.08 | $121.10 | $121.10 |
| Purchase #4 | $135.77 | 9.133% | $148.1699 | $148.17 | $148.15 | $148.20 |
| Purchase #5 | $220.38 | 6.150% | $233.9334 | $233.93 | $233.95 | $233.90 |
| Purchase #6 | $243.34 | 10.526% | $268.954 | $268.95 | $268.95 | $269.00 |
| Purchase #7 | $7.33 | 4.845% | $7.6851 | $7.69 | $7.70 | $7.70 |
| 7 purchase totals = | $863.52 | $932.9336 | $932.93 | $932.95 | $933.00 | |