| 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 | $154.49 | 12.233% | $173.3888 | $173.39 | $173.40 | $173.40 |
| Purchase #2 | $220.90 | 9.314% | $241.4746 | $241.47 | $241.45 | $241.50 |
| Purchase #3 | $21.93 | 5.587% | $23.1552 | $23.16 | $23.15 | $23.20 |
| Purchase #4 | $28.57 | 6.644% | $30.4682 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $19.52 | 13.718% | $22.1978 | $22.20 | $22.20 | $22.20 |
| Purchase #6 | $231.74 | 10.673% | $256.4736 | $256.47 | $256.45 | $256.50 |
| Purchase #7 | $162.32 | 13.812% | $184.7396 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $839.47 | $931.8978 | $931.90 | $931.85 | $932.00 | |