| 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 | $113.29 | 4.714% | $118.6305 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $129.34 | 13.774% | $147.1553 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $125.46 | 5.185% | $131.9651 | $131.97 | $131.95 | $132.00 |
| Purchase #4 | $140.94 | 4.720% | $147.5924 | $147.59 | $147.60 | $147.60 |
| Purchase #5 | $160.79 | 7.610% | $173.0261 | $173.03 | $173.05 | $173.00 |
| Purchase #6 | $229.64 | 13.429% | $260.4784 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $223.50 | 4.204% | $232.8959 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $1,122.96 | $1,211.7437 | $1,211.76 | $1,211.80 | $1,211.80 | |