| 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 | $234.93 | 4.560% | $245.6428 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $125.94 | 12.111% | $141.1926 | $141.19 | $141.20 | $141.20 |
| Purchase #3 | $85.50 | 12.153% | $95.8908 | $95.89 | $95.90 | $95.90 |
| Purchase #4 | $226.72 | 9.817% | $248.9771 | $248.98 | $249.00 | $249.00 |
| Purchase #5 | $228.62 | 5.141% | $240.3734 | $240.37 | $240.35 | $240.40 |
| Purchase #6 | $142.26 | 5.229% | $149.6988 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $130.48 | 13.707% | $148.3649 | $148.36 | $148.35 | $148.40 |
| 7 purchase totals = | $1,174.45 | $1,270.1404 | $1,270.13 | $1,270.15 | $1,270.20 | |