| 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 | $227.87 | 13.814% | $259.348 | $259.35 | $259.35 | $259.30 |
| Purchase #2 | $79.98 | 12.406% | $89.9023 | $89.90 | $89.90 | $89.90 |
| Purchase #3 | $88.40 | 5.515% | $93.2753 | $93.28 | $93.30 | $93.30 |
| Purchase #4 | $224.65 | 11.817% | $251.1969 | $251.20 | $251.20 | $251.20 |
| Purchase #5 | $189.99 | 9.537% | $208.1093 | $208.11 | $208.10 | $208.10 |
| Purchase #6 | $112.48 | 4.622% | $117.6788 | $117.68 | $117.70 | $117.70 |
| Purchase #7 | $6.73 | 11.707% | $7.5179 | $7.52 | $7.50 | $7.50 |
| 7 purchase totals = | $930.10 | $1,027.0285 | $1,027.04 | $1,027.05 | $1,027.00 | |