| 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 | $219.43 | 7.302% | $235.4528 | $235.45 | $235.45 | $235.50 |
| Purchase #2 | $44.85 | 3.860% | $46.5812 | $46.58 | $46.60 | $46.60 |
| Purchase #3 | $68.65 | 6.392% | $73.0381 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $171.68 | 13.531% | $194.91 | $194.91 | $194.90 | $194.90 |
| Purchase #5 | $76.46 | 10.462% | $84.4592 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $240.45 | 13.122% | $272.0018 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $92.29 | 8.716% | $100.334 | $100.33 | $100.35 | $100.30 |
| 7 purchase totals = | $913.81 | $1,006.7771 | $1,006.77 | $1,006.80 | $1,006.80 | |