| 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 | $247.77 | 11.602% | $276.5163 | $276.52 | $276.50 | $276.50 |
| Purchase #2 | $196.26 | 12.859% | $221.4971 | $221.50 | $221.50 | $221.50 |
| Purchase #3 | $137.73 | 8.217% | $149.0473 | $149.05 | $149.05 | $149.00 |
| Purchase #4 | $176.60 | 7.162% | $189.2481 | $189.25 | $189.25 | $189.20 |
| Purchase #5 | $200.32 | 13.415% | $227.1929 | $227.19 | $227.20 | $227.20 |
| Purchase #6 | $188.83 | 6.766% | $201.6062 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $231.94 | 10.590% | $256.5024 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $1,379.45 | $1,521.6103 | $1,521.62 | $1,521.60 | $1,521.50 | |