| 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 | $191.39 | 13.799% | $217.7999 | $217.80 | $217.80 | $217.80 |
| Purchase #2 | $183.37 | 13.595% | $208.2992 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $108.63 | 3.706% | $112.6558 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $204.41 | 9.289% | $223.3976 | $223.40 | $223.40 | $223.40 |
| Purchase #5 | $76.80 | 4.712% | $80.4188 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $129.40 | 5.457% | $136.4614 | $136.46 | $136.45 | $136.50 |
| Purchase #7 | $241.38 | 9.216% | $263.6256 | $263.63 | $263.65 | $263.60 |
| 7 purchase totals = | $1,135.38 | $1,242.6583 | $1,242.67 | $1,242.65 | $1,242.70 | |