| 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 | $217.68 | 13.211% | $246.4377 | $246.44 | $246.45 | $246.40 |
| Purchase #2 | $171.25 | 4.204% | $178.4494 | $178.45 | $178.45 | $178.40 |
| Purchase #3 | $49.98 | 9.162% | $54.5592 | $54.56 | $54.55 | $54.60 |
| Purchase #4 | $245.25 | 5.184% | $257.9638 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $229.27 | 13.608% | $260.4691 | $260.47 | $260.45 | $260.50 |
| Purchase #6 | $50.28 | 12.783% | $56.7073 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $65.49 | 10.586% | $72.4228 | $72.42 | $72.40 | $72.40 |
| 7 purchase totals = | $1,029.20 | $1,127.0093 | $1,127.01 | $1,126.95 | $1,127.00 | |