| 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 | $232.46 | 6.768% | $248.1929 | $248.19 | $248.20 | $248.20 |
| Purchase #2 | $210.55 | 9.851% | $231.2913 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $109.57 | 12.113% | $122.8422 | $122.84 | $122.85 | $122.80 |
| Purchase #4 | $238.25 | 3.278% | $246.0598 | $246.06 | $246.05 | $246.10 |
| Purchase #5 | $135.91 | 3.439% | $140.5839 | $140.58 | $140.60 | $140.60 |
| Purchase #6 | $93.86 | 9.834% | $103.0902 | $103.09 | $103.10 | $103.10 |
| Purchase #7 | $46.83 | 9.397% | $51.2306 | $51.23 | $51.25 | $51.20 |
| 7 purchase totals = | $1,067.43 | $1,143.2909 | $1,143.28 | $1,143.35 | $1,143.30 | |