| 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 | $111.40 | 8.106% | $120.4301 | $120.43 | $120.45 | $120.40 |
| Purchase #2 | $185.33 | 8.300% | $200.7124 | $200.71 | $200.70 | $200.70 |
| Purchase #3 | $169.92 | 12.489% | $191.1413 | $191.14 | $191.15 | $191.10 |
| Purchase #4 | $21.46 | 6.262% | $22.8038 | $22.80 | $22.80 | $22.80 |
| Purchase #5 | $146.37 | 3.600% | $151.6393 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $248.93 | 11.683% | $278.0125 | $278.01 | $278.00 | $278.00 |
| Purchase #7 | $235.73 | 6.149% | $250.225 | $250.23 | $250.25 | $250.20 |
| 7 purchase totals = | $1,119.14 | $1,214.9644 | $1,214.96 | $1,215.00 | $1,214.80 | |