| 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 | $233.84 | 7.722% | $251.8971 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $138.83 | 10.315% | $153.1503 | $153.15 | $153.15 | $153.20 |
| Purchase #3 | $6.77 | 7.611% | $7.2853 | $7.29 | $7.30 | $7.30 |
| Purchase #4 | $210.82 | 9.865% | $231.6174 | $231.62 | $231.60 | $231.60 |
| Purchase #5 | $15.75 | 6.638% | $16.7955 | $16.80 | $16.80 | $16.80 |
| Purchase #6 | $116.93 | 3.543% | $121.0728 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $177.70 | 5.265% | $187.0559 | $187.06 | $187.05 | $187.10 |
| 7 purchase totals = | $900.64 | $968.8743 | $968.89 | $968.85 | $969.00 | |