| 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 | $181.71 | 13.604% | $206.4298 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $198.77 | 13.448% | $225.5006 | $225.50 | $225.50 | $225.50 |
| Purchase #3 | $210.73 | 4.573% | $220.3667 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $229.85 | 6.589% | $244.9948 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $122.63 | 12.457% | $137.906 | $137.91 | $137.90 | $137.90 |
| Purchase #6 | $152.27 | 5.274% | $160.3007 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $12.38 | 5.165% | $13.0194 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $1,108.34 | $1,208.5180 | $1,208.52 | $1,208.50 | $1,208.50 | |