| 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 | $220.98 | 6.156% | $234.5835 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $13.70 | 7.400% | $14.7138 | $14.71 | $14.70 | $14.70 |
| Purchase #3 | $41.77 | 10.328% | $46.084 | $46.08 | $46.10 | $46.10 |
| Purchase #4 | $142.58 | 3.428% | $147.4676 | $147.47 | $147.45 | $147.50 |
| Purchase #5 | $75.93 | 4.570% | $79.4 | $79.40 | $79.40 | $79.40 |
| Purchase #6 | $35.77 | 13.626% | $40.644 | $40.64 | $40.65 | $40.60 |
| Purchase #7 | $194.75 | 11.486% | $217.119 | $217.12 | $217.10 | $217.10 |
| 7 purchase totals = | $725.48 | $780.0119 | $780.00 | $780.00 | $780.00 | |