| 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 | $243.65 | 4.329% | $254.1976 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $189.36 | 11.501% | $211.1383 | $211.14 | $211.15 | $211.10 |
| Purchase #3 | $111.77 | 11.854% | $125.0192 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $74.62 | 10.245% | $82.2648 | $82.26 | $82.25 | $82.30 |
| Purchase #5 | $225.47 | 5.871% | $238.7073 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $212.75 | 4.120% | $221.5153 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $5.26 | 13.752% | $5.9834 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $1,062.88 | $1,138.8259 | $1,138.83 | $1,138.80 | $1,138.80 | |