| 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 | $221.53 | 5.122% | $232.8768 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $200.64 | 11.387% | $223.4869 | $223.49 | $223.50 | $223.50 |
| Purchase #3 | $138.64 | 4.805% | $145.3017 | $145.30 | $145.30 | $145.30 |
| Purchase #4 | $61.47 | 5.385% | $64.7802 | $64.78 | $64.80 | $64.80 |
| Purchase #5 | $159.87 | 4.419% | $166.9347 | $166.93 | $166.95 | $166.90 |
| Purchase #6 | $50.34 | 6.408% | $53.5658 | $53.57 | $53.55 | $53.60 |
| Purchase #7 | $208.94 | 12.685% | $235.444 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $1,041.43 | $1,122.3901 | $1,122.39 | $1,122.45 | $1,122.40 | |