| 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 | $225.29 | 12.848% | $254.2353 | $254.24 | $254.25 | $254.20 |
| Purchase #2 | $241.75 | 8.790% | $262.9998 | $263.00 | $263.00 | $263.00 |
| Purchase #3 | $56.96 | 12.710% | $64.1996 | $64.20 | $64.20 | $64.20 |
| Purchase #4 | $128.60 | 13.113% | $145.4633 | $145.46 | $145.45 | $145.50 |
| Purchase #5 | $184.32 | 9.672% | $202.1474 | $202.15 | $202.15 | $202.10 |
| Purchase #6 | $125.84 | 10.137% | $138.5964 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $121.78 | 10.540% | $134.6156 | $134.62 | $134.60 | $134.60 |
| 7 purchase totals = | $1,084.54 | $1,202.2574 | $1,202.27 | $1,202.25 | $1,202.20 | |