| 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 | $176.62 | 11.696% | $197.2775 | $197.28 | $197.30 | $197.30 |
| Purchase #2 | $211.35 | 13.796% | $240.5078 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $66.88 | 5.813% | $70.7677 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $173.39 | 4.245% | $180.7504 | $180.75 | $180.75 | $180.80 |
| Purchase #5 | $183.68 | 8.334% | $198.9879 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $234.27 | 12.550% | $263.6709 | $263.67 | $263.65 | $263.70 |
| Purchase #7 | $229.83 | 13.513% | $260.8869 | $260.89 | $260.90 | $260.90 |
| 7 purchase totals = | $1,276.02 | $1,412.8491 | $1,412.86 | $1,412.85 | $1,413.00 | |