| 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 | $127.98 | 5.584% | $135.1264 | $135.13 | $135.15 | $135.10 |
| Purchase #2 | $194.45 | 13.630% | $220.9535 | $220.95 | $220.95 | $221.00 |
| Purchase #3 | $243.93 | 8.516% | $264.7031 | $264.70 | $264.70 | $264.70 |
| Purchase #4 | $28.85 | 5.409% | $30.4105 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $235.60 | 11.858% | $263.5374 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $197.76 | 10.280% | $218.0897 | $218.09 | $218.10 | $218.10 |
| Purchase #7 | $80.42 | 5.803% | $85.0868 | $85.09 | $85.10 | $85.10 |
| 7 purchase totals = | $1,108.99 | $1,217.9074 | $1,217.91 | $1,217.95 | $1,217.90 | |