| 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 | $161.36 | 13.726% | $183.5083 | $183.51 | $183.50 | $183.50 |
| Purchase #2 | $237.90 | 13.655% | $270.3852 | $270.39 | $270.40 | $270.40 |
| Purchase #3 | $83.27 | 11.847% | $93.135 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $150.57 | 9.191% | $164.4089 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $124.44 | 13.564% | $141.319 | $141.32 | $141.30 | $141.30 |
| Purchase #6 | $130.85 | 10.764% | $144.9347 | $144.93 | $144.95 | $144.90 |
| Purchase #7 | $116.29 | 8.366% | $126.0188 | $126.02 | $126.00 | $126.00 |
| 7 purchase totals = | $1,004.68 | $1,123.7099 | $1,123.72 | $1,123.70 | $1,123.60 | |