| 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 | $249.49 | 5.772% | $263.8906 | $263.89 | $263.90 | $263.90 |
| Purchase #2 | $199.45 | 12.169% | $223.7211 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $58.47 | 13.501% | $66.364 | $66.36 | $66.35 | $66.40 |
| Purchase #4 | $218.40 | 6.637% | $232.8952 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $199.67 | 12.171% | $223.9718 | $223.97 | $223.95 | $224.00 |
| Purchase #6 | $80.82 | 13.715% | $91.9045 | $91.90 | $91.90 | $91.90 |
| Purchase #7 | $192.28 | 11.517% | $214.4249 | $214.42 | $214.40 | $214.40 |
| 7 purchase totals = | $1,198.58 | $1,317.1721 | $1,317.16 | $1,317.10 | $1,317.20 | |