| 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 | $159.75 | 10.177% | $176.0078 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $245.72 | 4.290% | $256.2614 | $256.26 | $256.25 | $256.30 |
| Purchase #3 | $125.72 | 8.456% | $136.3509 | $136.35 | $136.35 | $136.40 |
| Purchase #4 | $112.63 | 5.834% | $119.2008 | $119.20 | $119.20 | $119.20 |
| Purchase #5 | $155.26 | 7.561% | $166.9992 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $96.71 | 9.798% | $106.1856 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $226.46 | 9.641% | $248.293 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $1,122.25 | $1,209.2987 | $1,209.30 | $1,209.30 | $1,209.40 | |