| 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 | $154.25 | 3.241% | $159.2492 | $159.25 | $159.25 | $159.20 |
| Purchase #2 | $156.50 | 3.675% | $162.2514 | $162.25 | $162.25 | $162.30 |
| Purchase #3 | $152.28 | 6.402% | $162.029 | $162.03 | $162.05 | $162.00 |
| Purchase #4 | $24.52 | 12.165% | $27.5029 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $24.87 | 6.589% | $26.5087 | $26.51 | $26.50 | $26.50 |
| Purchase #6 | $239.72 | 9.481% | $262.4479 | $262.45 | $262.45 | $262.40 |
| Purchase #7 | $213.57 | 3.148% | $220.2932 | $220.29 | $220.30 | $220.30 |
| 7 purchase totals = | $965.71 | $1,020.2823 | $1,020.28 | $1,020.30 | $1,020.20 | |