| 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 | $227.86 | 7.222% | $244.316 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $241.90 | 6.254% | $257.0284 | $257.03 | $257.05 | $257.00 |
| Purchase #3 | $198.32 | 10.765% | $219.6691 | $219.67 | $219.65 | $219.70 |
| Purchase #4 | $34.94 | 11.123% | $38.8264 | $38.83 | $38.85 | $38.80 |
| Purchase #5 | $151.68 | 6.684% | $161.8183 | $161.82 | $161.80 | $161.80 |
| Purchase #6 | $171.68 | 7.860% | $185.174 | $185.17 | $185.15 | $185.20 |
| Purchase #7 | $29.98 | 9.115% | $32.7127 | $32.71 | $32.70 | $32.70 |
| 7 purchase totals = | $1,056.36 | $1,139.5449 | $1,139.55 | $1,139.50 | $1,139.50 | |