| 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 | $215.79 | 13.122% | $244.106 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $203.85 | 8.167% | $220.4984 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $96.53 | 5.396% | $101.7388 | $101.74 | $101.75 | $101.70 |
| Purchase #4 | $47.67 | 9.794% | $52.3388 | $52.34 | $52.35 | $52.30 |
| Purchase #5 | $178.96 | 9.640% | $196.2117 | $196.21 | $196.20 | $196.20 |
| Purchase #6 | $223.93 | 3.474% | $231.7093 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $112.28 | 8.355% | $121.661 | $121.66 | $121.65 | $121.70 |
| 7 purchase totals = | $1,079.01 | $1,168.2640 | $1,168.27 | $1,168.25 | $1,168.20 | |