| 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 | $124.33 | 10.701% | $137.6346 | $137.63 | $137.65 | $137.60 |
| Purchase #2 | $47.74 | 5.354% | $50.296 | $50.30 | $50.30 | $50.30 |
| Purchase #3 | $191.82 | 8.662% | $208.4354 | $208.44 | $208.45 | $208.40 |
| Purchase #4 | $165.86 | 10.420% | $183.1426 | $183.14 | $183.15 | $183.10 |
| Purchase #5 | $228.64 | 5.559% | $241.3501 | $241.35 | $241.35 | $241.40 |
| Purchase #6 | $101.98 | 10.208% | $112.3901 | $112.39 | $112.40 | $112.40 |
| Purchase #7 | $122.80 | 12.543% | $138.2028 | $138.20 | $138.20 | $138.20 |
| 7 purchase totals = | $983.17 | $1,071.4516 | $1,071.45 | $1,071.50 | $1,071.40 | |