| 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 | $29.99 | 9.152% | $32.7347 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $161.91 | 11.288% | $180.1864 | $180.19 | $180.20 | $180.20 |
| Purchase #3 | $215.58 | 9.792% | $236.6896 | $236.69 | $236.70 | $236.70 |
| Purchase #4 | $245.48 | 10.166% | $270.4355 | $270.44 | $270.45 | $270.40 |
| Purchase #5 | $150.37 | 9.664% | $164.9018 | $164.90 | $164.90 | $164.90 |
| Purchase #6 | $244.34 | 8.241% | $264.4761 | $264.48 | $264.50 | $264.50 |
| Purchase #7 | $106.26 | 5.129% | $111.7101 | $111.71 | $111.70 | $111.70 |
| 7 purchase totals = | $1,153.93 | $1,261.1342 | $1,261.14 | $1,261.20 | $1,261.10 | |