| 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 | $241.50 | 6.127% | $256.2967 | $256.30 | $256.30 | $256.30 |
| Purchase #2 | $21.46 | 6.210% | $22.7927 | $22.79 | $22.80 | $22.80 |
| Purchase #3 | $198.68 | 10.757% | $220.052 | $220.05 | $220.05 | $220.10 |
| Purchase #4 | $84.70 | 13.169% | $95.8541 | $95.85 | $95.85 | $95.90 |
| Purchase #5 | $66.70 | 4.337% | $69.5928 | $69.59 | $69.60 | $69.60 |
| Purchase #6 | $59.94 | 4.410% | $62.5834 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $224.85 | 12.863% | $253.7725 | $253.77 | $253.75 | $253.80 |
| 7 purchase totals = | $897.83 | $980.9442 | $980.93 | $980.95 | $981.10 | |