| 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 | $216.51 | 4.279% | $225.7745 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $185.29 | 3.656% | $192.0642 | $192.06 | $192.05 | $192.10 |
| Purchase #3 | $167.29 | 3.558% | $173.2422 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $131.47 | 3.216% | $135.6981 | $135.70 | $135.70 | $135.70 |
| Purchase #5 | $160.43 | 9.252% | $175.273 | $175.27 | $175.25 | $175.30 |
| Purchase #6 | $204.96 | 11.865% | $229.2785 | $229.28 | $229.30 | $229.30 |
| Purchase #7 | $54.74 | 13.436% | $62.0949 | $62.09 | $62.10 | $62.10 |
| 7 purchase totals = | $1,120.69 | $1,193.4254 | $1,193.41 | $1,193.40 | $1,193.50 | |