| 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 | $175.69 | 12.177% | $197.0838 | $197.08 | $197.10 | $197.10 |
| Purchase #2 | $22.94 | 10.131% | $25.2641 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $229.25 | 7.261% | $245.8958 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $237.62 | 8.484% | $257.7797 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $170.28 | 4.232% | $177.4862 | $177.49 | $177.50 | $177.50 |
| Purchase #6 | $227.72 | 13.351% | $258.1229 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $152.52 | 9.197% | $166.5473 | $166.55 | $166.55 | $166.50 |
| 7 purchase totals = | $1,216.02 | $1,328.1798 | $1,328.18 | $1,328.20 | $1,328.20 | |