| 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 | $222.78 | 11.683% | $248.8074 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $153.97 | 8.444% | $166.9712 | $166.97 | $166.95 | $167.00 |
| Purchase #3 | $137.51 | 3.248% | $141.9763 | $141.98 | $142.00 | $142.00 |
| Purchase #4 | $168.67 | 11.642% | $188.3066 | $188.31 | $188.30 | $188.30 |
| Purchase #5 | $17.62 | 8.593% | $19.1341 | $19.13 | $19.15 | $19.10 |
| Purchase #6 | $232.96 | 5.661% | $246.1479 | $246.15 | $246.15 | $246.10 |
| Purchase #7 | $16.47 | 13.488% | $18.6915 | $18.69 | $18.70 | $18.70 |
| 7 purchase totals = | $949.98 | $1,030.0350 | $1,030.04 | $1,030.05 | $1,030.00 | |