| 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 | $11.93 | 4.871% | $12.5111 | $12.51 | $12.50 | $12.50 |
| Purchase #2 | $171.96 | 7.321% | $184.5492 | $184.55 | $184.55 | $184.50 |
| Purchase #3 | $231.75 | 9.180% | $253.0247 | $253.02 | $253.00 | $253.00 |
| Purchase #4 | $220.29 | 10.660% | $243.7729 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $10.68 | 13.496% | $12.1214 | $12.12 | $12.10 | $12.10 |
| Purchase #6 | $198.63 | 7.612% | $213.7497 | $213.75 | $213.75 | $213.70 |
| Purchase #7 | $211.69 | 11.734% | $236.5297 | $236.53 | $236.55 | $236.50 |
| 7 purchase totals = | $1,056.93 | $1,156.2587 | $1,156.25 | $1,156.20 | $1,156.10 | |