| 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 | $228.91 | 10.610% | $253.1974 | $253.20 | $253.20 | $253.20 |
| Purchase #2 | $141.83 | 11.462% | $158.0866 | $158.09 | $158.10 | $158.10 |
| Purchase #3 | $98.87 | 12.796% | $111.5214 | $111.52 | $111.50 | $111.50 |
| Purchase #4 | $97.32 | 13.115% | $110.0835 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $176.67 | 13.248% | $200.0752 | $200.08 | $200.10 | $200.10 |
| Purchase #6 | $225.84 | 9.243% | $246.7144 | $246.71 | $246.70 | $246.70 |
| Purchase #7 | $121.57 | 9.400% | $132.9976 | $133.00 | $133.00 | $133.00 |
| 7 purchase totals = | $1,091.01 | $1,212.6761 | $1,212.68 | $1,212.70 | $1,212.70 | |