| 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 | $232.58 | 10.364% | $256.6846 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $108.72 | 13.412% | $123.3015 | $123.30 | $123.30 | $123.30 |
| Purchase #3 | $59.79 | 7.815% | $64.4626 | $64.46 | $64.45 | $64.50 |
| Purchase #4 | $225.60 | 5.240% | $237.4214 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $158.51 | 4.389% | $165.467 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $217.40 | 9.322% | $237.666 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $88.50 | 11.608% | $98.7731 | $98.77 | $98.75 | $98.80 |
| 7 purchase totals = | $1,091.10 | $1,183.7762 | $1,183.77 | $1,183.70 | $1,183.90 | |