| 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 | $178.36 | 7.261% | $191.3107 | $191.31 | $191.30 | $191.30 |
| Purchase #2 | $72.41 | 8.734% | $78.7343 | $78.73 | $78.75 | $78.70 |
| Purchase #3 | $21.35 | 3.171% | $22.027 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $213.59 | 13.693% | $242.8369 | $242.84 | $242.85 | $242.80 |
| Purchase #5 | $101.28 | 9.533% | $110.935 | $110.94 | $110.95 | $110.90 |
| Purchase #6 | $158.88 | 11.538% | $177.2116 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $215.69 | 13.349% | $244.4825 | $244.48 | $244.50 | $244.50 |
| 7 purchase totals = | $961.56 | $1,067.5380 | $1,067.54 | $1,067.60 | $1,067.40 | |