| 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 | $226.43 | 7.115% | $242.5405 | $242.54 | $242.55 | $242.50 |
| Purchase #2 | $54.64 | 11.871% | $61.1263 | $61.13 | $61.15 | $61.10 |
| Purchase #3 | $112.39 | 6.329% | $119.5032 | $119.50 | $119.50 | $119.50 |
| Purchase #4 | $243.27 | 13.871% | $277.014 | $277.01 | $277.00 | $277.00 |
| Purchase #5 | $217.42 | 10.521% | $240.2948 | $240.29 | $240.30 | $240.30 |
| Purchase #6 | $77.26 | 9.224% | $84.3865 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $38.94 | 7.326% | $41.7927 | $41.79 | $41.80 | $41.80 |
| 7 purchase totals = | $970.35 | $1,066.6580 | $1,066.65 | $1,066.70 | $1,066.60 | |