| 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 | $197.46 | 8.561% | $214.3646 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $216.92 | 8.742% | $235.8831 | $235.88 | $235.90 | $235.90 |
| Purchase #3 | $199.89 | 4.739% | $209.3628 | $209.36 | $209.35 | $209.40 |
| Purchase #4 | $145.44 | 13.327% | $164.8228 | $164.82 | $164.80 | $164.80 |
| Purchase #5 | $211.84 | 5.545% | $223.5865 | $223.59 | $223.60 | $223.60 |
| Purchase #6 | $248.52 | 6.695% | $265.1584 | $265.16 | $265.15 | $265.20 |
| Purchase #7 | $186.55 | 12.729% | $210.2959 | $210.30 | $210.30 | $210.30 |
| 7 purchase totals = | $1,406.62 | $1,523.4741 | $1,523.47 | $1,523.45 | $1,523.60 | |