| 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 | $117.60 | 9.306% | $128.5439 | $128.54 | $128.55 | $128.50 |
| Purchase #2 | $47.28 | 6.367% | $50.2903 | $50.29 | $50.30 | $50.30 |
| Purchase #3 | $65.42 | 5.589% | $69.0763 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $193.54 | 11.815% | $216.4068 | $216.41 | $216.40 | $216.40 |
| Purchase #5 | $168.83 | 10.860% | $187.1649 | $187.16 | $187.15 | $187.20 |
| Purchase #6 | $242.50 | 10.465% | $267.8776 | $267.88 | $267.90 | $267.90 |
| Purchase #7 | $106.90 | 5.530% | $112.8116 | $112.81 | $112.80 | $112.80 |
| 7 purchase totals = | $942.07 | $1,032.1714 | $1,032.17 | $1,032.20 | $1,032.20 | |