| 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 | $148.71 | 12.699% | $167.5947 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $150.40 | 11.590% | $167.8314 | $167.83 | $167.85 | $167.80 |
| Purchase #3 | $201.66 | 8.612% | $219.027 | $219.03 | $219.05 | $219.00 |
| Purchase #4 | $14.77 | 12.779% | $16.6575 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $211.45 | 5.176% | $222.3947 | $222.39 | $222.40 | $222.40 |
| Purchase #6 | $219.98 | 13.720% | $250.1613 | $250.16 | $250.15 | $250.20 |
| Purchase #7 | $218.85 | 11.618% | $244.276 | $244.28 | $244.30 | $244.30 |
| 7 purchase totals = | $1,165.82 | $1,287.9426 | $1,287.94 | $1,288.00 | $1,288.00 | |