| 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 | $198.92 | 6.746% | $212.3391 | $212.34 | $212.35 | $212.30 |
| Purchase #2 | $159.44 | 10.105% | $175.5514 | $175.55 | $175.55 | $175.60 |
| Purchase #3 | $128.66 | 7.422% | $138.2091 | $138.21 | $138.20 | $138.20 |
| Purchase #4 | $192.49 | 3.729% | $199.668 | $199.67 | $199.65 | $199.70 |
| Purchase #5 | $190.76 | 10.415% | $210.6277 | $210.63 | $210.65 | $210.60 |
| Purchase #6 | $230.96 | 4.263% | $240.8058 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $109.69 | 10.631% | $121.3511 | $121.35 | $121.35 | $121.40 |
| 7 purchase totals = | $1,210.92 | $1,298.5522 | $1,298.56 | $1,298.55 | $1,298.60 | |