| 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 | $209.80 | 9.587% | $229.9135 | $229.91 | $229.90 | $229.90 |
| Purchase #2 | $235.58 | 5.277% | $248.0116 | $248.01 | $248.00 | $248.00 |
| Purchase #3 | $50.44 | 6.274% | $53.6046 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $141.37 | 8.593% | $153.5179 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $212.44 | 11.301% | $236.4478 | $236.45 | $236.45 | $236.40 |
| Purchase #6 | $144.34 | 12.411% | $162.254 | $162.25 | $162.25 | $162.30 |
| Purchase #7 | $196.55 | 12.591% | $221.2976 | $221.30 | $221.30 | $221.30 |
| 7 purchase totals = | $1,190.52 | $1,305.0470 | $1,305.04 | $1,305.00 | $1,305.00 | |