| 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 | $227.42 | 11.586% | $253.7689 | $253.77 | $253.75 | $253.80 |
| Purchase #2 | $221.82 | 8.203% | $240.0159 | $240.02 | $240.00 | $240.00 |
| Purchase #3 | $222.53 | 5.568% | $234.9205 | $234.92 | $234.90 | $234.90 |
| Purchase #4 | $102.25 | 11.586% | $114.0967 | $114.10 | $114.10 | $114.10 |
| Purchase #5 | $238.29 | 11.695% | $266.158 | $266.16 | $266.15 | $266.20 |
| Purchase #6 | $18.60 | 5.800% | $19.6788 | $19.68 | $19.70 | $19.70 |
| Purchase #7 | $92.49 | 3.446% | $95.6772 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $1,123.40 | $1,224.3160 | $1,224.33 | $1,224.30 | $1,224.40 | |