| 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 | $154.49 | 13.128% | $174.7714 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $224.82 | 13.726% | $255.6788 | $255.68 | $255.70 | $255.70 |
| Purchase #3 | $115.91 | 7.218% | $124.2764 | $124.28 | $124.30 | $124.30 |
| Purchase #4 | $21.87 | 4.763% | $22.9117 | $22.91 | $22.90 | $22.90 |
| Purchase #5 | $110.50 | 6.706% | $117.9101 | $117.91 | $117.90 | $117.90 |
| Purchase #6 | $238.71 | 5.217% | $251.1635 | $251.16 | $251.15 | $251.20 |
| Purchase #7 | $198.26 | 11.269% | $220.6019 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,064.56 | $1,167.3138 | $1,167.31 | $1,167.30 | $1,167.40 | |