| 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 | $117.75 | 7.203% | $126.2315 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $190.26 | 3.244% | $196.432 | $196.43 | $196.45 | $196.40 |
| Purchase #3 | $22.67 | 7.792% | $24.4364 | $24.44 | $24.45 | $24.40 |
| Purchase #4 | $234.71 | 12.706% | $264.5323 | $264.53 | $264.55 | $264.50 |
| Purchase #5 | $40.66 | 9.530% | $44.5349 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $70.57 | 10.837% | $78.2177 | $78.22 | $78.20 | $78.20 |
| Purchase #7 | $198.80 | 10.795% | $220.2605 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $875.42 | $954.6453 | $954.64 | $954.70 | $954.50 | |