| 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 | $219.99 | 11.550% | $245.3988 | $245.40 | $245.40 | $245.40 |
| Purchase #2 | $26.36 | 8.325% | $28.5545 | $28.55 | $28.55 | $28.60 |
| Purchase #3 | $175.82 | 5.219% | $184.996 | $185.00 | $185.00 | $185.00 |
| Purchase #4 | $54.57 | 10.708% | $60.4134 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $201.78 | 13.428% | $228.875 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $48.70 | 11.436% | $54.2693 | $54.27 | $54.25 | $54.30 |
| Purchase #7 | $39.31 | 6.241% | $41.7633 | $41.76 | $41.75 | $41.80 |
| 7 purchase totals = | $766.53 | $844.2703 | $844.27 | $844.25 | $844.40 | |