| 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 | $247.40 | 12.788% | $279.0375 | $279.04 | $279.05 | $279.00 |
| Purchase #2 | $236.83 | 8.356% | $256.6195 | $256.62 | $256.60 | $256.60 |
| Purchase #3 | $125.46 | 10.436% | $138.553 | $138.55 | $138.55 | $138.60 |
| Purchase #4 | $115.82 | 12.809% | $130.6554 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $161.28 | 10.615% | $178.3999 | $178.40 | $178.40 | $178.40 |
| Purchase #6 | $45.31 | 13.546% | $51.4477 | $51.45 | $51.45 | $51.40 |
| Purchase #7 | $89.98 | 12.301% | $101.0484 | $101.05 | $101.05 | $101.00 |
| 7 purchase totals = | $1,022.08 | $1,135.7614 | $1,135.77 | $1,135.75 | $1,135.70 | |