| 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 | $243.82 | 6.524% | $259.7268 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $177.99 | 5.614% | $187.9824 | $187.98 | $188.00 | $188.00 |
| Purchase #3 | $243.80 | 12.812% | $275.0357 | $275.04 | $275.05 | $275.00 |
| Purchase #4 | $92.30 | 3.432% | $95.4677 | $95.47 | $95.45 | $95.50 |
| Purchase #5 | $19.74 | 4.550% | $20.6382 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $145.91 | 6.640% | $155.5984 | $155.60 | $155.60 | $155.60 |
| Purchase #7 | $130.93 | 13.836% | $149.0455 | $149.05 | $149.05 | $149.00 |
| 7 purchase totals = | $1,054.49 | $1,143.4947 | $1,143.51 | $1,143.55 | $1,143.40 | |