| 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 | $118.53 | 13.430% | $134.4486 | $134.45 | $134.45 | $134.40 |
| Purchase #2 | $113.62 | 7.123% | $121.7132 | $121.71 | $121.70 | $121.70 |
| Purchase #3 | $135.68 | 11.511% | $151.2981 | $151.30 | $151.30 | $151.30 |
| Purchase #4 | $223.25 | 3.515% | $231.0972 | $231.10 | $231.10 | $231.10 |
| Purchase #5 | $100.37 | 7.116% | $107.5123 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $9.98 | 6.609% | $10.6396 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $245.55 | 12.504% | $276.2536 | $276.25 | $276.25 | $276.30 |
| 7 purchase totals = | $946.98 | $1,032.9626 | $1,032.96 | $1,032.95 | $1,032.90 | |