| 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 | $113.78 | 9.299% | $124.3604 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $246.76 | 8.415% | $267.5249 | $267.52 | $267.50 | $267.50 |
| Purchase #3 | $203.28 | 13.703% | $231.1355 | $231.14 | $231.15 | $231.10 |
| Purchase #4 | $56.92 | 5.269% | $59.9191 | $59.92 | $59.90 | $59.90 |
| Purchase #5 | $154.26 | 6.639% | $164.5013 | $164.50 | $164.50 | $164.50 |
| Purchase #6 | $113.59 | 7.541% | $122.1558 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $35.81 | 10.503% | $39.5711 | $39.57 | $39.55 | $39.60 |
| 7 purchase totals = | $924.40 | $1,009.1681 | $1,009.17 | $1,009.10 | $1,009.20 | |