| 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 | $107.47 | 11.477% | $119.8043 | $119.80 | $119.80 | $119.80 |
| Purchase #2 | $236.70 | 6.457% | $251.9837 | $251.98 | $252.00 | $252.00 |
| Purchase #3 | $152.64 | 7.664% | $164.3383 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $65.70 | 7.524% | $70.6433 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $232.61 | 11.523% | $259.4137 | $259.41 | $259.40 | $259.40 |
| Purchase #6 | $161.89 | 4.158% | $168.6214 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $193.26 | 7.279% | $207.3274 | $207.33 | $207.35 | $207.30 |
| 7 purchase totals = | $1,150.27 | $1,242.1321 | $1,242.12 | $1,242.15 | $1,242.00 | |