| 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 | $224.60 | 5.264% | $236.4229 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $156.32 | 7.565% | $168.1456 | $168.15 | $168.15 | $168.10 |
| Purchase #3 | $135.68 | 4.595% | $141.9145 | $141.91 | $141.90 | $141.90 |
| Purchase #4 | $52.38 | 7.297% | $56.2022 | $56.20 | $56.20 | $56.20 |
| Purchase #5 | $136.50 | 10.701% | $151.1069 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $44.26 | 6.683% | $47.2179 | $47.22 | $47.20 | $47.20 |
| Purchase #7 | $209.38 | 8.376% | $226.9177 | $226.92 | $226.90 | $226.90 |
| 7 purchase totals = | $959.12 | $1,027.9277 | $1,027.93 | $1,027.85 | $1,027.80 | |