| 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 | $103.82 | 11.279% | $115.5299 | $115.53 | $115.55 | $115.50 |
| Purchase #2 | $232.75 | 7.232% | $249.5825 | $249.58 | $249.60 | $249.60 |
| Purchase #3 | $192.71 | 3.318% | $199.1041 | $199.10 | $199.10 | $199.10 |
| Purchase #4 | $225.53 | 4.865% | $236.502 | $236.50 | $236.50 | $236.50 |
| Purchase #5 | $202.95 | 10.763% | $224.7935 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $107.72 | 8.164% | $116.5143 | $116.51 | $116.50 | $116.50 |
| Purchase #7 | $228.64 | 13.277% | $258.9965 | $259.00 | $259.00 | $259.00 |
| 7 purchase totals = | $1,294.12 | $1,401.0228 | $1,401.01 | $1,401.05 | $1,401.00 | |