| 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 | $234.71 | 6.511% | $249.992 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $87.38 | 6.765% | $93.2913 | $93.29 | $93.30 | $93.30 |
| Purchase #3 | $219.61 | 4.740% | $230.0195 | $230.02 | $230.00 | $230.00 |
| Purchase #4 | $76.25 | 12.848% | $86.0466 | $86.05 | $86.05 | $86.00 |
| Purchase #5 | $33.63 | 3.584% | $34.8353 | $34.84 | $34.85 | $34.80 |
| Purchase #6 | $164.48 | 4.663% | $172.1497 | $172.15 | $172.15 | $172.10 |
| Purchase #7 | $194.99 | 13.834% | $221.9649 | $221.96 | $221.95 | $222.00 |
| 7 purchase totals = | $1,011.05 | $1,088.2993 | $1,088.30 | $1,088.30 | $1,088.20 | |