| 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 | $248.30 | 11.847% | $277.7161 | $277.72 | $277.70 | $277.70 |
| Purchase #2 | $86.99 | 7.589% | $93.5917 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $177.42 | 4.305% | $185.0579 | $185.06 | $185.05 | $185.10 |
| Purchase #4 | $29.73 | 6.156% | $31.5602 | $31.56 | $31.55 | $31.60 |
| Purchase #5 | $219.38 | 4.612% | $229.4978 | $229.50 | $229.50 | $229.50 |
| Purchase #6 | $177.46 | 3.668% | $183.9692 | $183.97 | $183.95 | $184.00 |
| Purchase #7 | $40.93 | 5.522% | $43.1902 | $43.19 | $43.20 | $43.20 |
| 7 purchase totals = | $980.21 | $1,044.5831 | $1,044.59 | $1,044.55 | $1,044.70 | |