| 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 | $248.57 | 11.592% | $277.3842 | $277.38 | $277.40 | $277.40 |
| Purchase #2 | $62.75 | 13.375% | $71.1428 | $71.14 | $71.15 | $71.10 |
| Purchase #3 | $126.46 | 5.771% | $133.758 | $133.76 | $133.75 | $133.80 |
| Purchase #4 | $199.89 | 8.293% | $216.4669 | $216.47 | $216.45 | $216.50 |
| Purchase #5 | $58.88 | 11.465% | $65.6306 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $198.83 | 10.826% | $220.3553 | $220.36 | $220.35 | $220.40 |
| Purchase #7 | $47.78 | 13.867% | $54.4057 | $54.41 | $54.40 | $54.40 |
| 7 purchase totals = | $943.16 | $1,039.1435 | $1,039.15 | $1,039.15 | $1,039.20 | |