| 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 | $240.74 | 5.397% | $253.7327 | $253.73 | $253.75 | $253.70 |
| Purchase #2 | $21.46 | 8.316% | $23.2446 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $34.84 | 6.586% | $37.1346 | $37.13 | $37.15 | $37.10 |
| Purchase #4 | $33.98 | 3.816% | $35.2767 | $35.28 | $35.30 | $35.30 |
| Purchase #5 | $148.29 | 3.227% | $153.0753 | $153.08 | $153.10 | $153.10 |
| Purchase #6 | $178.29 | 4.467% | $186.2542 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $145.33 | 5.254% | $152.9656 | $152.97 | $152.95 | $153.00 |
| 7 purchase totals = | $802.93 | $841.6837 | $841.68 | $841.75 | $841.70 | |