| 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 | $249.70 | 6.529% | $266.0029 | $266.00 | $266.00 | $266.00 |
| Purchase #2 | $96.94 | 10.503% | $107.1216 | $107.12 | $107.10 | $107.10 |
| Purchase #3 | $242.48 | 12.123% | $271.8759 | $271.88 | $271.90 | $271.90 |
| Purchase #4 | $135.30 | 7.335% | $145.2243 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $175.88 | 4.225% | $183.3109 | $183.31 | $183.30 | $183.30 |
| Purchase #6 | $211.85 | 6.179% | $224.9402 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $17.80 | 13.502% | $20.2034 | $20.20 | $20.20 | $20.20 |
| 7 purchase totals = | $1,129.95 | $1,218.6792 | $1,218.67 | $1,218.65 | $1,218.60 | |