| 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 | $242.66 | 12.847% | $273.8345 | $273.83 | $273.85 | $273.80 |
| Purchase #2 | $150.33 | 6.635% | $160.3044 | $160.30 | $160.30 | $160.30 |
| Purchase #3 | $248.74 | 6.808% | $265.6742 | $265.67 | $265.65 | $265.70 |
| Purchase #4 | $177.53 | 13.347% | $201.2249 | $201.22 | $201.20 | $201.20 |
| Purchase #5 | $110.74 | 3.472% | $114.5849 | $114.58 | $114.60 | $114.60 |
| Purchase #6 | $118.33 | 8.739% | $128.6709 | $128.67 | $128.65 | $128.70 |
| Purchase #7 | $181.46 | 8.688% | $197.2252 | $197.23 | $197.25 | $197.20 |
| 7 purchase totals = | $1,229.79 | $1,341.5190 | $1,341.50 | $1,341.50 | $1,341.50 | |