| 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 | $91.52 | 7.538% | $98.4188 | $98.42 | $98.40 | $98.40 |
| Purchase #2 | $192.75 | 5.223% | $202.8173 | $202.82 | $202.80 | $202.80 |
| Purchase #3 | $69.98 | 13.230% | $79.2384 | $79.24 | $79.25 | $79.20 |
| Purchase #4 | $56.79 | 3.481% | $58.7669 | $58.77 | $58.75 | $58.80 |
| Purchase #5 | $243.46 | 4.259% | $253.829 | $253.83 | $253.85 | $253.80 |
| Purchase #6 | $228.64 | 10.790% | $253.3103 | $253.31 | $253.30 | $253.30 |
| Purchase #7 | $231.65 | 4.492% | $242.0557 | $242.06 | $242.05 | $242.10 |
| 7 purchase totals = | $1,114.79 | $1,188.4364 | $1,188.45 | $1,188.40 | $1,188.40 | |