| 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 | $38.46 | 13.137% | $43.5125 | $43.51 | $43.50 | $43.50 |
| Purchase #2 | $242.97 | 12.491% | $273.3194 | $273.32 | $273.30 | $273.30 |
| Purchase #3 | $89.55 | 4.702% | $93.7606 | $93.76 | $93.75 | $93.80 |
| Purchase #4 | $130.49 | 12.111% | $146.2936 | $146.29 | $146.30 | $146.30 |
| Purchase #5 | $210.97 | 11.404% | $235.029 | $235.03 | $235.05 | $235.00 |
| Purchase #6 | $109.61 | 6.416% | $116.6426 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $215.91 | 11.127% | $239.9343 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $1,037.96 | $1,148.4920 | $1,148.48 | $1,148.50 | $1,148.40 | |