| 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 | $199.58 | 4.349% | $208.2597 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $216.32 | 11.707% | $241.6446 | $241.64 | $241.65 | $241.60 |
| Purchase #3 | $238.28 | 11.744% | $266.2636 | $266.26 | $266.25 | $266.30 |
| Purchase #4 | $215.47 | 6.123% | $228.6632 | $228.66 | $228.65 | $228.70 |
| Purchase #5 | $37.52 | 5.237% | $39.4849 | $39.48 | $39.50 | $39.50 |
| Purchase #6 | $64.53 | 12.324% | $72.4827 | $72.48 | $72.50 | $72.50 |
| Purchase #7 | $151.89 | 6.214% | $161.3284 | $161.33 | $161.35 | $161.30 |
| 7 purchase totals = | $1,123.59 | $1,218.1271 | $1,218.11 | $1,218.15 | $1,218.20 | |