| 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 | $204.44 | 8.447% | $221.709 | $221.71 | $221.70 | $221.70 |
| Purchase #2 | $208.57 | 7.424% | $224.0542 | $224.05 | $224.05 | $224.10 |
| Purchase #3 | $103.63 | 5.625% | $109.4592 | $109.46 | $109.45 | $109.50 |
| Purchase #4 | $83.36 | 5.255% | $87.7406 | $87.74 | $87.75 | $87.70 |
| Purchase #5 | $167.80 | 10.141% | $184.8166 | $184.82 | $184.80 | $184.80 |
| Purchase #6 | $214.34 | 10.256% | $236.3227 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $48.30 | 11.117% | $53.6695 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $1,030.44 | $1,117.7718 | $1,117.77 | $1,117.70 | $1,117.80 | |