| 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 | $238.29 | 10.377% | $263.0174 | $263.02 | $263.00 | $263.00 |
| Purchase #2 | $77.42 | 3.605% | $80.211 | $80.21 | $80.20 | $80.20 |
| Purchase #3 | $134.94 | 9.708% | $148.04 | $148.04 | $148.05 | $148.00 |
| Purchase #4 | $32.73 | 6.861% | $34.9756 | $34.98 | $35.00 | $35.00 |
| Purchase #5 | $116.33 | 6.251% | $123.6018 | $123.60 | $123.60 | $123.60 |
| Purchase #6 | $26.77 | 7.355% | $28.7389 | $28.74 | $28.75 | $28.70 |
| Purchase #7 | $224.57 | 8.867% | $244.4826 | $244.48 | $244.50 | $244.50 |
| 7 purchase totals = | $851.05 | $923.0673 | $923.07 | $923.10 | $923.00 | |