| 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 | $212.26 | 13.110% | $240.0873 | $240.09 | $240.10 | $240.10 |
| Purchase #2 | $102.71 | 4.183% | $107.0064 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $32.70 | 4.485% | $34.1666 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $48.58 | 12.295% | $54.5529 | $54.55 | $54.55 | $54.60 |
| Purchase #5 | $168.68 | 5.504% | $177.9641 | $177.96 | $177.95 | $178.00 |
| Purchase #6 | $66.33 | 4.490% | $69.3082 | $69.31 | $69.30 | $69.30 |
| Purchase #7 | $207.97 | 12.173% | $233.2862 | $233.29 | $233.30 | $233.30 |
| 7 purchase totals = | $839.23 | $916.3717 | $916.38 | $916.35 | $916.50 | |