| 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 | $229.31 | 7.127% | $245.6529 | $245.65 | $245.65 | $245.70 |
| Purchase #2 | $89.36 | 13.137% | $101.0992 | $101.10 | $101.10 | $101.10 |
| Purchase #3 | $164.91 | 5.280% | $173.6172 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $226.41 | 3.175% | $233.5985 | $233.60 | $233.60 | $233.60 |
| Purchase #5 | $124.90 | 8.697% | $135.7626 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $110.93 | 7.713% | $119.486 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $158.27 | 6.522% | $168.5924 | $168.59 | $168.60 | $168.60 |
| 7 purchase totals = | $1,104.09 | $1,177.8088 | $1,177.81 | $1,177.80 | $1,177.90 | |