| 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 | $216.64 | 5.397% | $228.3321 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $25.99 | 6.353% | $27.6411 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $61.81 | 4.813% | $64.7849 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $127.62 | 5.707% | $134.9033 | $134.90 | $134.90 | $134.90 |
| Purchase #5 | $134.32 | 12.617% | $151.2672 | $151.27 | $151.25 | $151.30 |
| Purchase #6 | $207.89 | 8.725% | $226.0284 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $195.42 | 7.183% | $209.457 | $209.46 | $209.45 | $209.50 |
| 7 purchase totals = | $969.69 | $1,042.4140 | $1,042.41 | $1,042.45 | $1,042.40 | |