| 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 | $42.80 | 10.361% | $47.2345 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $152.60 | 5.546% | $161.0632 | $161.06 | $161.05 | $161.10 |
| Purchase #3 | $155.97 | 4.738% | $163.3599 | $163.36 | $163.35 | $163.40 |
| Purchase #4 | $243.85 | 13.654% | $277.1453 | $277.15 | $277.15 | $277.10 |
| Purchase #5 | $140.52 | 12.830% | $158.5487 | $158.55 | $158.55 | $158.50 |
| Purchase #6 | $221.47 | 13.194% | $250.6908 | $250.69 | $250.70 | $250.70 |
| Purchase #7 | $237.68 | 13.174% | $268.992 | $268.99 | $269.00 | $269.00 |
| 7 purchase totals = | $1,194.89 | $1,327.0344 | $1,327.03 | $1,327.05 | $1,327.00 | |