| 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 | $243.69 | 10.517% | $269.3189 | $269.32 | $269.30 | $269.30 |
| Purchase #2 | $243.39 | 4.799% | $255.0703 | $255.07 | $255.05 | $255.10 |
| Purchase #3 | $94.55 | 11.700% | $105.6124 | $105.61 | $105.60 | $105.60 |
| Purchase #4 | $122.44 | 8.120% | $132.3821 | $132.38 | $132.40 | $132.40 |
| Purchase #5 | $209.86 | 4.848% | $220.034 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $113.74 | 9.701% | $124.7739 | $124.77 | $124.75 | $124.80 |
| Purchase #7 | $170.28 | 10.530% | $188.2105 | $188.21 | $188.20 | $188.20 |
| 7 purchase totals = | $1,197.95 | $1,295.4021 | $1,295.39 | $1,295.35 | $1,295.40 | |