| 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 | $224.80 | 13.234% | $254.55 | $254.55 | $254.55 | $254.60 |
| Purchase #2 | $134.62 | 5.200% | $141.6202 | $141.62 | $141.60 | $141.60 |
| Purchase #3 | $34.82 | 5.587% | $36.7654 | $36.77 | $36.75 | $36.80 |
| Purchase #4 | $187.65 | 8.800% | $204.1632 | $204.16 | $204.15 | $204.20 |
| Purchase #5 | $93.94 | 13.247% | $106.3842 | $106.38 | $106.40 | $106.40 |
| Purchase #6 | $148.96 | 11.551% | $166.1664 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $233.40 | 7.324% | $250.4942 | $250.49 | $250.50 | $250.50 |
| 7 purchase totals = | $1,058.19 | $1,160.1436 | $1,160.14 | $1,160.10 | $1,160.30 | |