| 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 | $221.42 | 10.505% | $244.6802 | $244.68 | $244.70 | $244.70 |
| Purchase #2 | $25.88 | 10.239% | $28.5299 | $28.53 | $28.55 | $28.50 |
| Purchase #3 | $206.26 | 5.263% | $217.1155 | $217.12 | $217.10 | $217.10 |
| Purchase #4 | $243.77 | 12.638% | $274.5777 | $274.58 | $274.60 | $274.60 |
| Purchase #5 | $248.80 | 11.795% | $278.146 | $278.15 | $278.15 | $278.10 |
| Purchase #6 | $73.27 | 9.308% | $80.09 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $102.69 | 8.716% | $111.6405 | $111.64 | $111.65 | $111.60 |
| 7 purchase totals = | $1,122.09 | $1,234.7798 | $1,234.79 | $1,234.85 | $1,234.70 | |