| 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 | $113.41 | 8.132% | $122.6325 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $72.64 | 13.551% | $82.4834 | $82.48 | $82.50 | $82.50 |
| Purchase #3 | $123.53 | 4.246% | $128.7751 | $128.78 | $128.80 | $128.80 |
| Purchase #4 | $182.28 | 11.813% | $203.8127 | $203.81 | $203.80 | $203.80 |
| Purchase #5 | $41.99 | 4.496% | $43.8779 | $43.88 | $43.90 | $43.90 |
| Purchase #6 | $231.32 | 5.415% | $243.846 | $243.85 | $243.85 | $243.80 |
| Purchase #7 | $216.82 | 5.406% | $228.5413 | $228.54 | $228.55 | $228.50 |
| 7 purchase totals = | $981.99 | $1,053.9689 | $1,053.97 | $1,054.05 | $1,053.90 | |