| 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 | $242.86 | 10.666% | $268.7634 | $268.76 | $268.75 | $268.80 |
| Purchase #2 | $128.47 | 10.789% | $142.3306 | $142.33 | $142.35 | $142.30 |
| Purchase #3 | $223.25 | 3.162% | $230.3092 | $230.31 | $230.30 | $230.30 |
| Purchase #4 | $31.43 | 4.552% | $32.8607 | $32.86 | $32.85 | $32.90 |
| Purchase #5 | $129.25 | 13.437% | $146.6173 | $146.62 | $146.60 | $146.60 |
| Purchase #6 | $218.26 | 6.721% | $232.9293 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $118.66 | 5.729% | $125.458 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $1,092.18 | $1,179.2685 | $1,179.27 | $1,179.25 | $1,179.30 | |