| 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 | $218.64 | 11.492% | $243.7661 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $149.47 | 5.110% | $157.1079 | $157.11 | $157.10 | $157.10 |
| Purchase #3 | $112.96 | 7.758% | $121.7234 | $121.72 | $121.70 | $121.70 |
| Purchase #4 | $111.66 | 6.163% | $118.5416 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $161.90 | 9.496% | $177.274 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $101.27 | 4.872% | $106.2039 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $220.86 | 5.429% | $232.8505 | $232.85 | $232.85 | $232.90 |
| 7 purchase totals = | $1,076.76 | $1,157.4674 | $1,157.46 | $1,157.40 | $1,157.50 | |