| 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 | $159.80 | 5.368% | $168.3781 | $168.38 | $168.40 | $168.40 |
| Purchase #2 | $214.46 | 6.161% | $227.6729 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $217.32 | 10.547% | $240.2407 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $226.68 | 7.349% | $243.3387 | $243.34 | $243.35 | $243.30 |
| Purchase #5 | $128.79 | 9.195% | $140.6322 | $140.63 | $140.65 | $140.60 |
| Purchase #6 | $245.91 | 11.778% | $274.8733 | $274.87 | $274.85 | $274.90 |
| Purchase #7 | $66.95 | 9.215% | $73.1194 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $1,259.91 | $1,368.2553 | $1,368.25 | $1,368.25 | $1,368.20 | |