| 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 | $145.48 | 6.660% | $155.169 | $155.17 | $155.15 | $155.20 |
| Purchase #2 | $214.95 | 10.420% | $237.3478 | $237.35 | $237.35 | $237.30 |
| Purchase #3 | $42.95 | 10.675% | $47.5349 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $155.75 | 12.130% | $174.6425 | $174.64 | $174.65 | $174.60 |
| Purchase #5 | $83.91 | 4.850% | $87.9796 | $87.98 | $88.00 | $88.00 |
| Purchase #6 | $39.99 | 7.542% | $43.006 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $210.48 | 11.396% | $234.4663 | $234.47 | $234.45 | $234.50 |
| 7 purchase totals = | $893.51 | $980.1461 | $980.15 | $980.15 | $980.10 | |