| 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 | $197.84 | 13.347% | $224.2457 | $224.25 | $224.25 | $224.20 |
| Purchase #2 | $210.56 | 11.188% | $234.1175 | $234.12 | $234.10 | $234.10 |
| Purchase #3 | $51.36 | 6.171% | $54.5294 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $178.51 | 3.520% | $184.7936 | $184.79 | $184.80 | $184.80 |
| Purchase #5 | $178.56 | 8.758% | $194.1983 | $194.20 | $194.20 | $194.20 |
| Purchase #6 | $203.85 | 4.457% | $212.9356 | $212.94 | $212.95 | $212.90 |
| Purchase #7 | $60.44 | 13.712% | $68.7275 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $1,081.12 | $1,173.5476 | $1,173.56 | $1,173.60 | $1,173.40 | |