| 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 | $202.37 | 4.269% | $211.0092 | $211.01 | $211.00 | $211.00 |
| Purchase #2 | $170.66 | 11.247% | $189.8541 | $189.85 | $189.85 | $189.90 |
| Purchase #3 | $64.80 | 8.189% | $70.1065 | $70.11 | $70.10 | $70.10 |
| Purchase #4 | $91.71 | 12.834% | $103.4801 | $103.48 | $103.50 | $103.50 |
| Purchase #5 | $116.47 | 6.183% | $123.6713 | $123.67 | $123.65 | $123.70 |
| Purchase #6 | $197.99 | 10.380% | $218.5414 | $218.54 | $218.55 | $218.50 |
| Purchase #7 | $243.87 | 5.785% | $257.9779 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $1,087.87 | $1,174.6405 | $1,174.64 | $1,174.65 | $1,174.70 | |