| 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 | $114.89 | 5.816% | $121.572 | $121.57 | $121.55 | $121.60 |
| Purchase #2 | $47.35 | 9.315% | $51.7607 | $51.76 | $51.75 | $51.80 |
| Purchase #3 | $203.67 | 12.631% | $229.3956 | $229.40 | $229.40 | $229.40 |
| Purchase #4 | $203.39 | 13.731% | $231.3175 | $231.32 | $231.30 | $231.30 |
| Purchase #5 | $54.46 | 9.278% | $59.5128 | $59.51 | $59.50 | $59.50 |
| Purchase #6 | $202.63 | 5.391% | $213.5538 | $213.55 | $213.55 | $213.60 |
| Purchase #7 | $136.89 | 5.190% | $143.9946 | $143.99 | $144.00 | $144.00 |
| 7 purchase totals = | $963.28 | $1,051.1070 | $1,051.10 | $1,051.05 | $1,051.20 | |