| 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 | $50.52 | 13.519% | $57.3498 | $57.35 | $57.35 | $57.30 |
| Purchase #2 | $236.35 | 3.861% | $245.4755 | $245.48 | $245.50 | $245.50 |
| Purchase #3 | $122.27 | 7.355% | $131.263 | $131.26 | $131.25 | $131.30 |
| Purchase #4 | $213.80 | 13.486% | $242.6331 | $242.63 | $242.65 | $242.60 |
| Purchase #5 | $249.65 | 5.780% | $264.0798 | $264.08 | $264.10 | $264.10 |
| Purchase #6 | $160.68 | 12.369% | $180.5545 | $180.55 | $180.55 | $180.60 |
| Purchase #7 | $243.77 | 11.428% | $271.628 | $271.63 | $271.65 | $271.60 |
| 7 purchase totals = | $1,277.04 | $1,392.9837 | $1,392.98 | $1,393.05 | $1,393.00 | |