| 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 | $225.44 | 9.636% | $247.1634 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $63.48 | 6.345% | $67.5078 | $67.51 | $67.50 | $67.50 |
| Purchase #3 | $156.44 | 6.831% | $167.1264 | $167.13 | $167.15 | $167.10 |
| Purchase #4 | $235.80 | 4.646% | $246.7553 | $246.76 | $246.75 | $246.80 |
| Purchase #5 | $175.89 | 13.132% | $198.9879 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $195.59 | 13.246% | $221.4979 | $221.50 | $221.50 | $221.50 |
| Purchase #7 | $130.64 | 9.725% | $143.3447 | $143.34 | $143.35 | $143.30 |
| 7 purchase totals = | $1,183.28 | $1,292.3834 | $1,292.39 | $1,292.40 | $1,292.40 | |