| 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 | $248.80 | 6.289% | $264.447 | $264.45 | $264.45 | $264.40 |
| Purchase #2 | $139.45 | 3.719% | $144.6361 | $144.64 | $144.65 | $144.60 |
| Purchase #3 | $137.55 | 4.229% | $143.367 | $143.37 | $143.35 | $143.40 |
| Purchase #4 | $5.52 | 4.388% | $5.7622 | $5.76 | $5.75 | $5.80 |
| Purchase #5 | $35.69 | 7.636% | $38.4153 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $106.26 | 6.618% | $113.2923 | $113.29 | $113.30 | $113.30 |
| Purchase #7 | $101.56 | 6.509% | $108.1705 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $774.83 | $818.0904 | $818.10 | $818.05 | $818.10 | |