| 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 | $47.84 | 6.188% | $50.8003 | $50.80 | $50.80 | $50.80 |
| Purchase #2 | $216.65 | 11.666% | $241.9244 | $241.92 | $241.90 | $241.90 |
| Purchase #3 | $209.79 | 13.296% | $237.6837 | $237.68 | $237.70 | $237.70 |
| Purchase #4 | $133.94 | 3.813% | $139.0471 | $139.05 | $139.05 | $139.00 |
| Purchase #5 | $116.43 | 9.811% | $127.8529 | $127.85 | $127.85 | $127.90 |
| Purchase #6 | $121.77 | 10.829% | $134.9565 | $134.96 | $134.95 | $135.00 |
| Purchase #7 | $101.44 | 8.595% | $110.1588 | $110.16 | $110.15 | $110.20 |
| 7 purchase totals = | $947.86 | $1,042.4237 | $1,042.42 | $1,042.40 | $1,042.50 | |