| 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 | $210.38 | 5.229% | $221.3808 | $221.38 | $221.40 | $221.40 |
| Purchase #2 | $200.27 | 3.371% | $207.0211 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $55.94 | 12.694% | $63.041 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $179.72 | 7.871% | $193.8658 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $154.49 | 4.415% | $161.3107 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $41.54 | 6.341% | $44.1741 | $44.17 | $44.15 | $44.20 |
| Purchase #7 | $189.85 | 9.586% | $208.049 | $208.05 | $208.05 | $208.00 |
| 7 purchase totals = | $1,032.19 | $1,098.8425 | $1,098.84 | $1,098.80 | $1,098.80 | |