| 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 | $246.95 | 11.449% | $275.2233 | $275.22 | $275.20 | $275.20 |
| Purchase #2 | $158.70 | 11.794% | $177.4171 | $177.42 | $177.40 | $177.40 |
| Purchase #3 | $161.51 | 9.200% | $176.3689 | $176.37 | $176.35 | $176.40 |
| Purchase #4 | $124.34 | 13.380% | $140.9767 | $140.98 | $141.00 | $141.00 |
| Purchase #5 | $33.52 | 12.255% | $37.6279 | $37.63 | $37.65 | $37.60 |
| Purchase #6 | $94.32 | 11.386% | $105.0593 | $105.06 | $105.05 | $105.10 |
| Purchase #7 | $21.45 | 9.750% | $23.5414 | $23.54 | $23.55 | $23.50 |
| 7 purchase totals = | $840.79 | $936.2146 | $936.22 | $936.20 | $936.20 | |