| 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 | $25.25 | 10.653% | $27.9399 | $27.94 | $27.95 | $27.90 |
| Purchase #2 | $245.69 | 13.396% | $278.6026 | $278.60 | $278.60 | $278.60 |
| Purchase #3 | $135.52 | 13.183% | $153.3856 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $245.62 | 7.315% | $263.5871 | $263.59 | $263.60 | $263.60 |
| Purchase #5 | $119.77 | 11.306% | $133.3112 | $133.31 | $133.30 | $133.30 |
| Purchase #6 | $23.96 | 9.206% | $26.1658 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $218.37 | 5.241% | $229.8148 | $229.81 | $229.80 | $229.80 |
| 7 purchase totals = | $1,014.18 | $1,112.8070 | $1,112.81 | $1,112.80 | $1,112.80 | |