| 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 | $222.79 | 4.357% | $232.497 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $237.64 | 13.458% | $269.6216 | $269.62 | $269.60 | $269.60 |
| Purchase #3 | $238.53 | 12.361% | $268.0147 | $268.01 | $268.00 | $268.00 |
| Purchase #4 | $142.70 | 13.162% | $161.4822 | $161.48 | $161.50 | $161.50 |
| Purchase #5 | $20.61 | 9.460% | $22.5597 | $22.56 | $22.55 | $22.60 |
| Purchase #6 | $31.96 | 11.309% | $35.5744 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $47.83 | 8.149% | $51.7277 | $51.73 | $51.75 | $51.70 |
| 7 purchase totals = | $942.06 | $1,041.4773 | $1,041.47 | $1,041.45 | $1,041.50 | |