| 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 | $228.96 | 4.830% | $240.0188 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $169.28 | 11.455% | $188.671 | $188.67 | $188.65 | $188.70 |
| Purchase #3 | $52.48 | 13.284% | $59.4514 | $59.45 | $59.45 | $59.50 |
| Purchase #4 | $194.52 | 6.130% | $206.4441 | $206.44 | $206.45 | $206.40 |
| Purchase #5 | $155.36 | 7.706% | $167.332 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $126.28 | 7.402% | $135.6272 | $135.63 | $135.65 | $135.60 |
| Purchase #7 | $133.64 | 13.854% | $152.1545 | $152.15 | $152.15 | $152.20 |
| 7 purchase totals = | $1,060.52 | $1,149.6990 | $1,149.69 | $1,149.70 | $1,149.70 | |