| 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 | $135.73 | 10.652% | $150.188 | $150.19 | $150.20 | $150.20 |
| Purchase #2 | $233.61 | 9.205% | $255.1138 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $42.56 | 9.390% | $46.5564 | $46.56 | $46.55 | $46.60 |
| Purchase #4 | $231.78 | 7.269% | $248.6281 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $65.74 | 3.816% | $68.2486 | $68.25 | $68.25 | $68.20 |
| Purchase #6 | $245.99 | 10.410% | $271.5976 | $271.60 | $271.60 | $271.60 |
| Purchase #7 | $70.30 | 5.191% | $73.9493 | $73.95 | $73.95 | $73.90 |
| 7 purchase totals = | $1,025.71 | $1,114.2818 | $1,114.29 | $1,114.30 | $1,114.20 | |