| 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 | $197.77 | 12.376% | $222.246 | $222.25 | $222.25 | $222.20 |
| Purchase #2 | $50.82 | 10.134% | $55.9701 | $55.97 | $55.95 | $56.00 |
| Purchase #3 | $172.32 | 8.442% | $186.8673 | $186.87 | $186.85 | $186.90 |
| Purchase #4 | $13.66 | 13.804% | $15.5456 | $15.55 | $15.55 | $15.50 |
| Purchase #5 | $235.62 | 8.309% | $255.1977 | $255.20 | $255.20 | $255.20 |
| Purchase #6 | $85.40 | 3.773% | $88.6221 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $221.99 | 7.591% | $238.8413 | $238.84 | $238.85 | $238.80 |
| 7 purchase totals = | $977.58 | $1,063.2901 | $1,063.30 | $1,063.25 | $1,063.20 | |