| 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 | $238.78 | 12.755% | $269.2364 | $269.24 | $269.25 | $269.20 |
| Purchase #2 | $230.65 | 4.368% | $240.7248 | $240.72 | $240.70 | $240.70 |
| Purchase #3 | $100.29 | 9.663% | $109.981 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $93.44 | 7.723% | $100.6564 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $232.60 | 13.538% | $264.0894 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $100.74 | 6.387% | $107.1743 | $107.17 | $107.15 | $107.20 |
| Purchase #7 | $33.27 | 8.537% | $36.1103 | $36.11 | $36.10 | $36.10 |
| 7 purchase totals = | $1,029.77 | $1,127.9726 | $1,127.97 | $1,127.95 | $1,128.00 | |