| 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 | $246.83 | 8.510% | $267.8352 | $267.84 | $267.85 | $267.80 |
| Purchase #2 | $21.88 | 13.416% | $24.8154 | $24.82 | $24.80 | $24.80 |
| Purchase #3 | $230.48 | 3.254% | $237.9798 | $237.98 | $238.00 | $238.00 |
| Purchase #4 | $220.89 | 3.555% | $228.7426 | $228.74 | $228.75 | $228.70 |
| Purchase #5 | $230.67 | 12.658% | $259.8682 | $259.87 | $259.85 | $259.90 |
| Purchase #6 | $147.75 | 8.417% | $160.1861 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $149.27 | 3.329% | $154.2392 | $154.24 | $154.25 | $154.20 |
| 7 purchase totals = | $1,247.77 | $1,333.6665 | $1,333.68 | $1,333.70 | $1,333.60 | |