| 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 | $221.99 | 4.622% | $232.2504 | $232.25 | $232.25 | $232.30 |
| Purchase #2 | $238.69 | 6.195% | $253.4768 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $177.65 | 6.822% | $189.7693 | $189.77 | $189.75 | $189.80 |
| Purchase #4 | $250.80 | 6.731% | $267.6813 | $267.68 | $267.70 | $267.70 |
| Purchase #5 | $236.65 | 13.286% | $268.0913 | $268.09 | $268.10 | $268.10 |
| Purchase #6 | $83.83 | 4.608% | $87.6929 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $107.75 | 12.220% | $120.9171 | $120.92 | $120.90 | $120.90 |
| 7 purchase totals = | $1,317.36 | $1,419.8791 | $1,419.88 | $1,419.90 | $1,420.00 | |