| 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 | $237.79 | 4.308% | $248.034 | $248.03 | $248.05 | $248.00 |
| Purchase #2 | $186.75 | 7.781% | $201.281 | $201.28 | $201.30 | $201.30 |
| Purchase #3 | $179.26 | 10.124% | $197.4083 | $197.41 | $197.40 | $197.40 |
| Purchase #4 | $44.31 | 8.616% | $48.1277 | $48.13 | $48.15 | $48.10 |
| Purchase #5 | $184.57 | 5.537% | $194.7896 | $194.79 | $194.80 | $194.80 |
| Purchase #6 | $85.42 | 6.152% | $90.675 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $16.33 | 11.499% | $18.2078 | $18.21 | $18.20 | $18.20 |
| 7 purchase totals = | $934.43 | $998.5234 | $998.53 | $998.60 | $998.50 | |