| 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 | $232.68 | 4.580% | $243.3367 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $184.39 | 4.205% | $192.1436 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $65.74 | 12.831% | $74.1751 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $82.63 | 8.723% | $89.8378 | $89.84 | $89.85 | $89.80 |
| Purchase #5 | $194.34 | 9.752% | $213.292 | $213.29 | $213.30 | $213.30 |
| Purchase #6 | $129.26 | 3.439% | $133.7053 | $133.71 | $133.70 | $133.70 |
| Purchase #7 | $147.90 | 11.450% | $164.8346 | $164.83 | $164.85 | $164.80 |
| 7 purchase totals = | $1,036.94 | $1,111.3251 | $1,111.33 | $1,111.40 | $1,111.20 | |