| 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 | $182.92 | 5.651% | $193.2568 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $238.49 | 13.179% | $269.9206 | $269.92 | $269.90 | $269.90 |
| Purchase #3 | $201.72 | 10.601% | $223.1043 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $233.71 | 9.611% | $256.1719 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $102.78 | 10.449% | $113.5195 | $113.52 | $113.50 | $113.50 |
| Purchase #6 | $95.46 | 11.158% | $106.1114 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $82.57 | 6.588% | $88.0097 | $88.01 | $88.00 | $88.00 |
| 7 purchase totals = | $1,137.65 | $1,250.0942 | $1,250.09 | $1,250.00 | $1,250.10 | |