| 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 | $149.74 | 5.639% | $158.1838 | $158.18 | $158.20 | $158.20 |
| Purchase #2 | $232.32 | 3.547% | $240.5604 | $240.56 | $240.55 | $240.60 |
| Purchase #3 | $212.98 | 3.359% | $220.134 | $220.13 | $220.15 | $220.10 |
| Purchase #4 | $28.80 | 11.865% | $32.2171 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $178.95 | 9.245% | $195.4939 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $99.87 | 4.385% | $104.2493 | $104.25 | $104.25 | $104.20 |
| Purchase #7 | $232.63 | 10.381% | $256.7793 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $1,135.29 | $1,207.6178 | $1,207.61 | $1,207.65 | $1,207.60 | |