| 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 | $211.70 | 5.431% | $223.1974 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $197.97 | 3.603% | $205.1029 | $205.10 | $205.10 | $205.10 |
| Purchase #3 | $108.67 | 11.173% | $120.8117 | $120.81 | $120.80 | $120.80 |
| Purchase #4 | $245.70 | 11.332% | $273.5427 | $273.54 | $273.55 | $273.50 |
| Purchase #5 | $79.60 | 8.854% | $86.6478 | $86.65 | $86.65 | $86.60 |
| Purchase #6 | $199.75 | 4.135% | $208.0097 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $126.54 | 5.664% | $133.7072 | $133.71 | $133.70 | $133.70 |
| 7 purchase totals = | $1,169.93 | $1,251.0194 | $1,251.02 | $1,251.00 | $1,250.90 | |