| 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 | $187.63 | 8.537% | $203.648 | $203.65 | $203.65 | $203.60 |
| Purchase #2 | $212.89 | 5.724% | $225.0758 | $225.08 | $225.10 | $225.10 |
| Purchase #3 | $113.99 | 6.112% | $120.9571 | $120.96 | $120.95 | $121.00 |
| Purchase #4 | $177.44 | 6.242% | $188.5158 | $188.52 | $188.50 | $188.50 |
| Purchase #5 | $118.51 | 6.763% | $126.5248 | $126.52 | $126.50 | $126.50 |
| Purchase #6 | $246.61 | 12.163% | $276.6052 | $276.61 | $276.60 | $276.60 |
| Purchase #7 | $14.80 | 12.190% | $16.6041 | $16.60 | $16.60 | $16.60 |
| 7 purchase totals = | $1,071.87 | $1,157.9308 | $1,157.94 | $1,157.90 | $1,157.90 | |