| 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 | $186.71 | 7.829% | $201.3275 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $242.32 | 4.404% | $252.9918 | $252.99 | $253.00 | $253.00 |
| Purchase #3 | $142.43 | 4.185% | $148.3907 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $178.80 | 6.515% | $190.4488 | $190.45 | $190.45 | $190.40 |
| Purchase #5 | $173.71 | 13.428% | $197.0358 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $122.33 | 6.775% | $130.6179 | $130.62 | $130.60 | $130.60 |
| Purchase #7 | $163.82 | 4.435% | $171.0854 | $171.09 | $171.10 | $171.10 |
| 7 purchase totals = | $1,210.12 | $1,291.8979 | $1,291.91 | $1,291.95 | $1,291.80 | |