| 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 | $134.53 | 6.377% | $143.109 | $143.11 | $143.10 | $143.10 |
| Purchase #2 | $84.29 | 9.481% | $92.2815 | $92.28 | $92.30 | $92.30 |
| Purchase #3 | $206.43 | 12.108% | $231.4245 | $231.42 | $231.40 | $231.40 |
| Purchase #4 | $52.42 | 9.441% | $57.369 | $57.37 | $57.35 | $57.40 |
| Purchase #5 | $154.60 | 13.500% | $175.471 | $175.47 | $175.45 | $175.50 |
| Purchase #6 | $219.46 | 11.465% | $244.6211 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $113.46 | 11.177% | $126.1414 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $965.19 | $1,070.4175 | $1,070.41 | $1,070.35 | $1,070.40 | |