| 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 | $219.39 | 8.163% | $237.2988 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $242.45 | 9.228% | $264.8233 | $264.82 | $264.80 | $264.80 |
| Purchase #3 | $241.61 | 9.389% | $264.2948 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $107.71 | 3.274% | $111.2364 | $111.24 | $111.25 | $111.20 |
| Purchase #5 | $102.67 | 3.660% | $106.4277 | $106.43 | $106.45 | $106.40 |
| Purchase #6 | $17.70 | 7.120% | $18.9602 | $18.96 | $18.95 | $19.00 |
| Purchase #7 | $35.91 | 6.421% | $38.2158 | $38.22 | $38.20 | $38.20 |
| 7 purchase totals = | $967.44 | $1,041.2570 | $1,041.26 | $1,041.25 | $1,041.20 | |