| 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 | $218.52 | 8.767% | $237.6776 | $237.68 | $237.70 | $237.70 |
| Purchase #2 | $81.47 | 5.392% | $85.8629 | $85.86 | $85.85 | $85.90 |
| Purchase #3 | $138.99 | 3.704% | $144.1382 | $144.14 | $144.15 | $144.10 |
| Purchase #4 | $215.47 | 12.557% | $242.5266 | $242.53 | $242.55 | $242.50 |
| Purchase #5 | $195.90 | 7.840% | $211.2586 | $211.26 | $211.25 | $211.30 |
| Purchase #6 | $117.42 | 5.130% | $123.4436 | $123.44 | $123.45 | $123.40 |
| Purchase #7 | $98.41 | 8.742% | $107.013 | $107.01 | $107.00 | $107.00 |
| 7 purchase totals = | $1,066.18 | $1,151.9205 | $1,151.92 | $1,151.95 | $1,151.90 | |