| 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 | $233.90 | 3.749% | $242.6689 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $29.52 | 6.817% | $31.5324 | $31.53 | $31.55 | $31.50 |
| Purchase #3 | $112.42 | 9.526% | $123.1291 | $123.13 | $123.15 | $123.10 |
| Purchase #4 | $63.96 | 4.238% | $66.6706 | $66.67 | $66.65 | $66.70 |
| Purchase #5 | $193.36 | 9.537% | $211.8007 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $200.29 | 9.817% | $219.9525 | $219.95 | $219.95 | $220.00 |
| Purchase #7 | $119.61 | 10.747% | $132.4645 | $132.46 | $132.45 | $132.50 |
| 7 purchase totals = | $953.06 | $1,028.2187 | $1,028.21 | $1,028.20 | $1,028.30 | |