| 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 | $130.87 | 8.359% | $141.8094 | $141.81 | $141.80 | $141.80 |
| Purchase #2 | $129.36 | 11.552% | $144.3037 | $144.30 | $144.30 | $144.30 |
| Purchase #3 | $194.71 | 8.499% | $211.2584 | $211.26 | $211.25 | $211.30 |
| Purchase #4 | $250.27 | 7.734% | $269.6259 | $269.63 | $269.65 | $269.60 |
| Purchase #5 | $78.79 | 6.281% | $83.7388 | $83.74 | $83.75 | $83.70 |
| Purchase #6 | $187.30 | 5.611% | $197.8094 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $140.39 | 13.143% | $158.8415 | $158.84 | $158.85 | $158.80 |
| 7 purchase totals = | $1,111.69 | $1,207.3871 | $1,207.39 | $1,207.40 | $1,207.30 | |