| 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 | $119.49 | 11.365% | $133.07 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $162.31 | 13.327% | $183.9411 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $49.84 | 9.811% | $54.7298 | $54.73 | $54.75 | $54.70 |
| Purchase #4 | $135.42 | 7.364% | $145.3923 | $145.39 | $145.40 | $145.40 |
| Purchase #5 | $236.86 | 11.378% | $263.8099 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $54.53 | 3.159% | $56.2526 | $56.25 | $56.25 | $56.30 |
| Purchase #7 | $126.36 | 5.228% | $132.9661 | $132.97 | $132.95 | $133.00 |
| 7 purchase totals = | $884.81 | $970.1618 | $970.16 | $970.15 | $970.20 | |