| 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 | $46.37 | 9.522% | $50.7854 | $50.79 | $50.80 | $50.80 |
| Purchase #2 | $194.33 | 11.738% | $217.1405 | $217.14 | $217.15 | $217.10 |
| Purchase #3 | $241.42 | 9.323% | $263.9276 | $263.93 | $263.95 | $263.90 |
| Purchase #4 | $236.49 | 11.669% | $264.086 | $264.09 | $264.10 | $264.10 |
| Purchase #5 | $152.95 | 9.326% | $167.2141 | $167.21 | $167.20 | $167.20 |
| Purchase #6 | $177.35 | 8.364% | $192.1836 | $192.18 | $192.20 | $192.20 |
| Purchase #7 | $128.41 | 11.679% | $143.407 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $1,177.32 | $1,298.7442 | $1,298.75 | $1,298.80 | $1,298.70 | |