| 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 | $225.55 | 7.725% | $242.9737 | $242.97 | $242.95 | $243.00 |
| Purchase #2 | $144.33 | 3.136% | $148.8562 | $148.86 | $148.85 | $148.90 |
| Purchase #3 | $155.61 | 7.517% | $167.3072 | $167.31 | $167.30 | $167.30 |
| Purchase #4 | $211.99 | 7.706% | $228.3259 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $100.88 | 7.490% | $108.4359 | $108.44 | $108.45 | $108.40 |
| Purchase #6 | $162.78 | 4.353% | $169.8658 | $169.87 | $169.85 | $169.90 |
| Purchase #7 | $25.57 | 5.366% | $26.9421 | $26.94 | $26.95 | $26.90 |
| 7 purchase totals = | $1,026.71 | $1,092.7068 | $1,092.72 | $1,092.70 | $1,092.70 | |