| 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 | $191.53 | 10.486% | $211.6138 | $211.61 | $211.60 | $211.60 |
| Purchase #2 | $135.41 | 13.774% | $154.0614 | $154.06 | $154.05 | $154.10 |
| Purchase #3 | $220.68 | 11.625% | $246.3341 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $82.53 | 8.357% | $89.427 | $89.43 | $89.45 | $89.40 |
| Purchase #5 | $119.72 | 13.745% | $136.1755 | $136.18 | $136.20 | $136.20 |
| Purchase #6 | $203.35 | 5.826% | $215.1972 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $144.27 | 10.688% | $159.6896 | $159.69 | $159.70 | $159.70 |
| 7 purchase totals = | $1,097.49 | $1,212.4986 | $1,212.50 | $1,212.55 | $1,212.50 | |