| 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 | $208.85 | 7.747% | $225.0296 | $225.03 | $225.05 | $225.00 |
| Purchase #2 | $177.29 | 6.704% | $189.1755 | $189.18 | $189.20 | $189.20 |
| Purchase #3 | $33.88 | 7.804% | $36.524 | $36.52 | $36.50 | $36.50 |
| Purchase #4 | $130.66 | 9.843% | $143.5209 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $238.57 | 7.217% | $255.7876 | $255.79 | $255.80 | $255.80 |
| Purchase #6 | $61.99 | 9.228% | $67.7104 | $67.71 | $67.70 | $67.70 |
| Purchase #7 | $185.53 | 7.635% | $199.6952 | $199.70 | $199.70 | $199.70 |
| 7 purchase totals = | $1,036.77 | $1,117.4432 | $1,117.45 | $1,117.45 | $1,117.40 | |