| 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 | $215.60 | 8.585% | $234.1093 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $232.62 | 4.158% | $242.2923 | $242.29 | $242.30 | $242.30 |
| Purchase #3 | $49.56 | 10.358% | $54.6934 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $53.80 | 11.771% | $60.1328 | $60.13 | $60.15 | $60.10 |
| Purchase #5 | $189.85 | 11.241% | $211.191 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $139.62 | 4.442% | $145.8219 | $145.82 | $145.80 | $145.80 |
| Purchase #7 | $87.38 | 8.408% | $94.7269 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $968.43 | $1,042.9676 | $1,042.96 | $1,043.00 | $1,042.90 | |