| 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 | $237.58 | 3.807% | $246.6247 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $226.70 | 13.261% | $256.7627 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $140.99 | 7.399% | $151.4219 | $151.42 | $151.40 | $151.40 |
| Purchase #4 | $28.58 | 10.310% | $31.5266 | $31.53 | $31.55 | $31.50 |
| Purchase #5 | $154.78 | 4.847% | $162.2822 | $162.28 | $162.30 | $162.30 |
| Purchase #6 | $93.40 | 5.655% | $98.6818 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $66.29 | 10.450% | $73.2173 | $73.22 | $73.20 | $73.20 |
| 7 purchase totals = | $948.32 | $1,020.5172 | $1,020.51 | $1,020.50 | $1,020.50 | |