| 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 | $204.57 | 5.128% | $215.0603 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $224.91 | 7.314% | $241.3599 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $201.35 | 4.597% | $210.6061 | $210.61 | $210.60 | $210.60 |
| Purchase #4 | $216.87 | 7.765% | $233.71 | $233.71 | $233.70 | $233.70 |
| Purchase #5 | $134.80 | 6.332% | $143.3355 | $143.34 | $143.35 | $143.30 |
| Purchase #6 | $18.87 | 9.394% | $20.6426 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $105.70 | 6.706% | $112.7882 | $112.79 | $112.80 | $112.80 |
| 7 purchase totals = | $1,107.07 | $1,177.5026 | $1,177.51 | $1,177.50 | $1,177.50 | |