| 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 | $230.29 | 9.860% | $252.9966 | $253.00 | $253.00 | $253.00 |
| Purchase #2 | $130.54 | 7.751% | $140.6582 | $140.66 | $140.65 | $140.70 |
| Purchase #3 | $115.62 | 11.737% | $129.1903 | $129.19 | $129.20 | $129.20 |
| Purchase #4 | $22.68 | 9.248% | $24.7774 | $24.78 | $24.80 | $24.80 |
| Purchase #5 | $233.29 | 10.544% | $257.8881 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $228.68 | 12.554% | $257.3885 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $89.57 | 13.836% | $101.9629 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $1,050.67 | $1,164.8620 | $1,164.87 | $1,164.90 | $1,165.00 | |