| 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 | $248.72 | 8.212% | $269.1449 | $269.14 | $269.15 | $269.10 |
| Purchase #2 | $148.31 | 12.339% | $166.61 | $166.61 | $166.60 | $166.60 |
| Purchase #3 | $93.54 | 10.778% | $103.6217 | $103.62 | $103.60 | $103.60 |
| Purchase #4 | $27.84 | 5.355% | $29.3308 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $36.92 | 3.706% | $38.2883 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $24.80 | 3.757% | $25.7317 | $25.73 | $25.75 | $25.70 |
| Purchase #7 | $180.87 | 6.378% | $192.4059 | $192.41 | $192.40 | $192.40 |
| 7 purchase totals = | $761.00 | $825.1333 | $825.13 | $825.15 | $825.00 | |