| 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 | $227.78 | 5.827% | $241.0527 | $241.05 | $241.05 | $241.10 |
| Purchase #2 | $203.84 | 4.874% | $213.7752 | $213.78 | $213.80 | $213.80 |
| Purchase #3 | $145.66 | 3.811% | $151.2111 | $151.21 | $151.20 | $151.20 |
| Purchase #4 | $219.40 | 11.280% | $244.1483 | $244.15 | $244.15 | $244.10 |
| Purchase #5 | $24.54 | 8.615% | $26.6541 | $26.65 | $26.65 | $26.70 |
| Purchase #6 | $150.51 | 11.413% | $167.6877 | $167.69 | $167.70 | $167.70 |
| Purchase #7 | $180.67 | 13.731% | $205.4778 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $1,152.40 | $1,250.0069 | $1,250.01 | $1,250.05 | $1,250.10 | |