| 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 | $131.84 | 9.207% | $143.9785 | $143.98 | $144.00 | $144.00 |
| Purchase #2 | $88.87 | 5.443% | $93.7072 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $236.81 | 11.457% | $263.9413 | $263.94 | $263.95 | $263.90 |
| Purchase #4 | $130.32 | 4.185% | $135.7739 | $135.77 | $135.75 | $135.80 |
| Purchase #5 | $179.73 | 4.571% | $187.9455 | $187.95 | $187.95 | $187.90 |
| Purchase #6 | $161.50 | 8.704% | $175.557 | $175.56 | $175.55 | $175.60 |
| Purchase #7 | $231.78 | 8.565% | $251.632 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $1,160.85 | $1,252.5354 | $1,252.54 | $1,252.55 | $1,252.50 | |