| 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 | $218.37 | 8.603% | $237.1564 | $237.16 | $237.15 | $237.20 |
| Purchase #2 | $142.86 | 11.874% | $159.8232 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $161.71 | 7.203% | $173.358 | $173.36 | $173.35 | $173.40 |
| Purchase #4 | $20.36 | 7.704% | $21.9285 | $21.93 | $21.95 | $21.90 |
| Purchase #5 | $48.35 | 12.411% | $54.3507 | $54.35 | $54.35 | $54.40 |
| Purchase #6 | $237.48 | 12.274% | $266.6283 | $266.63 | $266.65 | $266.60 |
| Purchase #7 | $107.59 | 4.589% | $112.5273 | $112.53 | $112.55 | $112.50 |
| 7 purchase totals = | $936.72 | $1,025.7724 | $1,025.78 | $1,025.80 | $1,025.80 | |