| 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 | $247.66 | 10.165% | $272.8346 | $272.83 | $272.85 | $272.80 |
| Purchase #2 | $84.99 | 13.753% | $96.6787 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $229.41 | 10.327% | $253.1012 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $164.85 | 9.776% | $180.9657 | $180.97 | $180.95 | $181.00 |
| Purchase #5 | $35.69 | 6.214% | $37.9078 | $37.91 | $37.90 | $37.90 |
| Purchase #6 | $221.76 | 10.534% | $245.1202 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $226.80 | 9.648% | $248.6817 | $248.68 | $248.70 | $248.70 |
| 7 purchase totals = | $1,211.16 | $1,335.2899 | $1,335.29 | $1,335.30 | $1,335.30 | |