| 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 | $243.65 | 5.809% | $257.8036 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $214.40 | 12.746% | $241.7274 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $233.75 | 13.129% | $264.439 | $264.44 | $264.45 | $264.40 |
| Purchase #4 | $192.34 | 11.397% | $214.261 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $29.95 | 12.440% | $33.6758 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $122.59 | 8.335% | $132.8079 | $132.81 | $132.80 | $132.80 |
| Purchase #7 | $56.61 | 3.193% | $58.4176 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $1,093.29 | $1,203.1323 | $1,203.14 | $1,203.15 | $1,203.10 | |