| 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 | $194.91 | 11.236% | $216.8101 | $216.81 | $216.80 | $216.80 |
| Purchase #2 | $61.51 | 9.693% | $67.4722 | $67.47 | $67.45 | $67.50 |
| Purchase #3 | $220.34 | 4.683% | $230.6585 | $230.66 | $230.65 | $230.70 |
| Purchase #4 | $65.81 | 4.234% | $68.5964 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $217.36 | 10.277% | $239.6981 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $242.86 | 11.858% | $271.6583 | $271.66 | $271.65 | $271.70 |
| Purchase #7 | $155.40 | 13.125% | $175.7963 | $175.80 | $175.80 | $175.80 |
| 7 purchase totals = | $1,158.19 | $1,270.6899 | $1,270.70 | $1,270.65 | $1,270.80 | |