| 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 | $217.58 | 11.691% | $243.0173 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $195.29 | 8.638% | $212.1592 | $212.16 | $212.15 | $212.20 |
| Purchase #3 | $219.50 | 13.248% | $248.5794 | $248.58 | $248.60 | $248.60 |
| Purchase #4 | $103.42 | 7.831% | $111.5188 | $111.52 | $111.50 | $111.50 |
| Purchase #5 | $44.72 | 7.209% | $47.9439 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $235.34 | 11.757% | $263.0089 | $263.01 | $263.00 | $263.00 |
| Purchase #7 | $230.33 | 12.700% | $259.5819 | $259.58 | $259.60 | $259.60 |
| 7 purchase totals = | $1,246.18 | $1,385.8094 | $1,385.81 | $1,385.80 | $1,385.80 | |