| 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 | $240.26 | 5.859% | $254.3368 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $201.45 | 7.124% | $215.8013 | $215.80 | $215.80 | $215.80 |
| Purchase #3 | $101.72 | 4.146% | $105.9373 | $105.94 | $105.95 | $105.90 |
| Purchase #4 | $241.67 | 12.834% | $272.6859 | $272.69 | $272.70 | $272.70 |
| Purchase #5 | $60.79 | 3.172% | $62.7183 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $148.49 | 13.483% | $168.5109 | $168.51 | $168.50 | $168.50 |
| Purchase #7 | $147.39 | 5.247% | $155.1236 | $155.12 | $155.10 | $155.10 |
| 7 purchase totals = | $1,141.77 | $1,235.1141 | $1,235.12 | $1,235.10 | $1,235.00 | |