| 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 | $200.34 | 8.735% | $217.8397 | $217.84 | $217.85 | $217.80 |
| Purchase #2 | $104.48 | 8.743% | $113.6147 | $113.61 | $113.60 | $113.60 |
| Purchase #3 | $158.61 | 13.252% | $179.629 | $179.63 | $179.65 | $179.60 |
| Purchase #4 | $231.28 | 8.653% | $251.2927 | $251.29 | $251.30 | $251.30 |
| Purchase #5 | $17.77 | 7.673% | $19.1335 | $19.13 | $19.15 | $19.10 |
| Purchase #6 | $216.91 | 3.219% | $223.8923 | $223.89 | $223.90 | $223.90 |
| Purchase #7 | $208.83 | 9.302% | $228.2554 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $1,138.22 | $1,233.6573 | $1,233.65 | $1,233.70 | $1,233.60 | |