| 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 | $202.78 | 13.739% | $230.6399 | $230.64 | $230.65 | $230.60 |
| Purchase #2 | $234.73 | 8.206% | $253.9919 | $253.99 | $254.00 | $254.00 |
| Purchase #3 | $213.49 | 9.667% | $234.1281 | $234.13 | $234.15 | $234.10 |
| Purchase #4 | $195.40 | 8.528% | $212.0637 | $212.06 | $212.05 | $212.10 |
| Purchase #5 | $21.94 | 7.416% | $23.5671 | $23.57 | $23.55 | $23.60 |
| Purchase #6 | $180.63 | 4.440% | $188.65 | $188.65 | $188.65 | $188.70 |
| Purchase #7 | $53.52 | 4.170% | $55.7518 | $55.75 | $55.75 | $55.80 |
| 7 purchase totals = | $1,102.49 | $1,198.7925 | $1,198.79 | $1,198.80 | $1,198.90 | |