| 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 | $228.55 | 6.138% | $242.5784 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $70.27 | 5.702% | $74.2768 | $74.28 | $74.30 | $74.30 |
| Purchase #3 | $49.51 | 8.591% | $53.7634 | $53.76 | $53.75 | $53.80 |
| Purchase #4 | $133.70 | 11.742% | $149.3991 | $149.40 | $149.40 | $149.40 |
| Purchase #5 | $246.78 | 6.540% | $262.9194 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $223.80 | 7.194% | $239.9002 | $239.90 | $239.90 | $239.90 |
| Purchase #7 | $194.85 | 8.292% | $211.007 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $1,147.46 | $1,233.8443 | $1,233.85 | $1,233.85 | $1,233.90 | |