| 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 | $224.29 | 5.493% | $236.6102 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $220.45 | 6.104% | $233.9063 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $78.57 | 6.442% | $83.6315 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $237.86 | 13.561% | $270.1162 | $270.12 | $270.10 | $270.10 |
| Purchase #5 | $152.57 | 12.783% | $172.073 | $172.07 | $172.05 | $172.10 |
| Purchase #6 | $170.32 | 10.334% | $187.9209 | $187.92 | $187.90 | $187.90 |
| Purchase #7 | $13.55 | 13.370% | $15.3616 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $1,097.61 | $1,199.6197 | $1,199.62 | $1,199.55 | $1,199.60 | |