| 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 | $87.26 | 3.723% | $90.5087 | $90.51 | $90.50 | $90.50 |
| Purchase #2 | $243.47 | 3.170% | $251.188 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $157.27 | 6.677% | $167.7709 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $205.38 | 3.874% | $213.3364 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $211.67 | 12.793% | $238.7489 | $238.75 | $238.75 | $238.70 |
| Purchase #6 | $91.94 | 6.290% | $97.723 | $97.72 | $97.70 | $97.70 |
| Purchase #7 | $176.45 | 10.836% | $195.5701 | $195.57 | $195.55 | $195.60 |
| 7 purchase totals = | $1,173.44 | $1,254.8460 | $1,254.85 | $1,254.80 | $1,254.80 | |