| 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 | $164.57 | 12.240% | $184.7134 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $179.86 | 4.731% | $188.3692 | $188.37 | $188.35 | $188.40 |
| Purchase #3 | $64.42 | 8.597% | $69.9582 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $205.45 | 13.820% | $233.8432 | $233.84 | $233.85 | $233.80 |
| Purchase #5 | $230.76 | 10.493% | $254.9736 | $254.97 | $254.95 | $255.00 |
| Purchase #6 | $189.39 | 7.257% | $203.134 | $203.13 | $203.15 | $203.10 |
| Purchase #7 | $193.63 | 11.309% | $215.5276 | $215.53 | $215.55 | $215.50 |
| 7 purchase totals = | $1,228.08 | $1,350.5192 | $1,350.51 | $1,350.50 | $1,350.50 | |