| 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 | $141.35 | 12.838% | $159.4965 | $159.50 | $159.50 | $159.50 |
| Purchase #2 | $72.30 | 13.305% | $81.9195 | $81.92 | $81.90 | $81.90 |
| Purchase #3 | $25.46 | 6.504% | $27.1159 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $222.61 | 9.677% | $244.152 | $244.15 | $244.15 | $244.20 |
| Purchase #5 | $208.36 | 11.449% | $232.2151 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $218.50 | 7.853% | $235.6588 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $149.37 | 12.455% | $167.974 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $1,037.95 | $1,148.5318 | $1,148.54 | $1,148.45 | $1,148.60 | |