| 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 | $115.53 | 6.157% | $122.6432 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $176.71 | 8.607% | $191.9194 | $191.92 | $191.90 | $191.90 |
| Purchase #3 | $101.39 | 7.229% | $108.7195 | $108.72 | $108.70 | $108.70 |
| Purchase #4 | $163.42 | 3.449% | $169.0564 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $52.27 | 13.125% | $59.1304 | $59.13 | $59.15 | $59.10 |
| Purchase #6 | $240.40 | 11.428% | $267.8729 | $267.87 | $267.85 | $267.90 |
| Purchase #7 | $196.63 | 11.103% | $218.4618 | $218.46 | $218.45 | $218.50 |
| 7 purchase totals = | $1,046.35 | $1,137.8036 | $1,137.80 | $1,137.75 | $1,137.80 | |