| 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 | $195.51 | 11.424% | $217.8451 | $217.85 | $217.85 | $217.80 |
| Purchase #2 | $158.84 | 11.641% | $177.3306 | $177.33 | $177.35 | $177.30 |
| Purchase #3 | $67.47 | 7.152% | $72.2955 | $72.30 | $72.30 | $72.30 |
| Purchase #4 | $9.35 | 9.787% | $10.2651 | $10.27 | $10.25 | $10.30 |
| Purchase #5 | $8.86 | 3.632% | $9.1818 | $9.18 | $9.20 | $9.20 |
| Purchase #6 | $108.94 | 4.578% | $113.9273 | $113.93 | $113.95 | $113.90 |
| Purchase #7 | $230.71 | 5.240% | $242.7992 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $779.68 | $843.6446 | $843.66 | $843.70 | $843.60 | |