| 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 | $223.86 | 3.149% | $230.9094 | $230.91 | $230.90 | $230.90 |
| Purchase #2 | $91.78 | 4.694% | $96.0882 | $96.09 | $96.10 | $96.10 |
| Purchase #3 | $197.69 | 10.217% | $217.888 | $217.89 | $217.90 | $217.90 |
| Purchase #4 | $245.64 | 12.329% | $275.925 | $275.93 | $275.95 | $275.90 |
| Purchase #5 | $146.57 | 3.808% | $152.1514 | $152.15 | $152.15 | $152.20 |
| Purchase #6 | $81.60 | 11.733% | $91.1741 | $91.17 | $91.15 | $91.20 |
| Purchase #7 | $246.54 | 12.145% | $276.4823 | $276.48 | $276.50 | $276.50 |
| 7 purchase totals = | $1,233.68 | $1,340.6184 | $1,340.62 | $1,340.65 | $1,340.70 | |