| 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 | $119.58 | 11.787% | $133.6749 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $125.70 | 13.164% | $142.2471 | $142.25 | $142.25 | $142.20 |
| Purchase #3 | $85.86 | 3.170% | $88.5818 | $88.58 | $88.60 | $88.60 |
| Purchase #4 | $187.32 | 4.145% | $195.0844 | $195.08 | $195.10 | $195.10 |
| Purchase #5 | $244.99 | 9.122% | $267.338 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $191.99 | 11.863% | $214.7658 | $214.77 | $214.75 | $214.80 |
| Purchase #7 | $108.98 | 7.721% | $117.3943 | $117.39 | $117.40 | $117.40 |
| 7 purchase totals = | $1,064.42 | $1,159.0863 | $1,159.08 | $1,159.10 | $1,159.10 | |