| 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 | $166.33 | 9.276% | $181.7588 | $181.76 | $181.75 | $181.80 |
| Purchase #2 | $241.49 | 12.868% | $272.5649 | $272.56 | $272.55 | $272.60 |
| Purchase #3 | $164.82 | 10.386% | $181.9382 | $181.94 | $181.95 | $181.90 |
| Purchase #4 | $214.63 | 8.180% | $232.1867 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $31.48 | 12.165% | $35.3095 | $35.31 | $35.30 | $35.30 |
| Purchase #6 | $229.70 | 8.822% | $249.9641 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $79.53 | 11.283% | $88.5034 | $88.50 | $88.50 | $88.50 |
| 7 purchase totals = | $1,127.98 | $1,242.2256 | $1,242.22 | $1,242.20 | $1,242.30 | |