| 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 | $224.92 | 8.859% | $244.8457 | $244.85 | $244.85 | $244.80 |
| Purchase #2 | $111.56 | 11.278% | $124.1417 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $152.52 | 4.406% | $159.24 | $159.24 | $159.25 | $159.20 |
| Purchase #4 | $186.68 | 6.525% | $198.8609 | $198.86 | $198.85 | $198.90 |
| Purchase #5 | $46.42 | 3.373% | $47.9857 | $47.99 | $48.00 | $48.00 |
| Purchase #6 | $165.59 | 12.275% | $185.9162 | $185.92 | $185.90 | $185.90 |
| Purchase #7 | $178.56 | 13.842% | $203.2763 | $203.28 | $203.30 | $203.30 |
| 7 purchase totals = | $1,066.25 | $1,164.2665 | $1,164.28 | $1,164.30 | $1,164.20 | |