| 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 | $205.32 | 5.871% | $217.3743 | $217.37 | $217.35 | $217.40 |
| Purchase #2 | $226.40 | 6.644% | $241.442 | $241.44 | $241.45 | $241.40 |
| Purchase #3 | $210.42 | 6.571% | $224.2467 | $224.25 | $224.25 | $224.20 |
| Purchase #4 | $132.53 | 13.673% | $150.6508 | $150.65 | $150.65 | $150.70 |
| Purchase #5 | $66.67 | 12.435% | $74.9604 | $74.96 | $74.95 | $75.00 |
| Purchase #6 | $111.31 | 12.437% | $125.1536 | $125.15 | $125.15 | $125.20 |
| Purchase #7 | $98.64 | 4.248% | $102.8302 | $102.83 | $102.85 | $102.80 |
| 7 purchase totals = | $1,051.29 | $1,136.6580 | $1,136.65 | $1,136.65 | $1,136.70 | |