| 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 | $212.94 | 4.139% | $221.7536 | $221.75 | $221.75 | $221.80 |
| Purchase #2 | $200.61 | 12.715% | $226.1176 | $226.12 | $226.10 | $226.10 |
| Purchase #3 | $58.80 | 7.666% | $63.3076 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $247.34 | 9.156% | $269.9865 | $269.99 | $270.00 | $270.00 |
| Purchase #5 | $70.75 | 4.524% | $73.9507 | $73.95 | $73.95 | $74.00 |
| Purchase #6 | $189.47 | 4.579% | $198.1458 | $198.15 | $198.15 | $198.10 |
| Purchase #7 | $15.53 | 13.390% | $17.6095 | $17.61 | $17.60 | $17.60 |
| 7 purchase totals = | $995.44 | $1,070.8713 | $1,070.88 | $1,070.85 | $1,070.90 | |