| 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 | $151.94 | 6.727% | $162.161 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $153.89 | 4.329% | $160.5519 | $160.55 | $160.55 | $160.60 |
| Purchase #3 | $21.81 | 8.463% | $23.6558 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $200.38 | 10.672% | $221.7646 | $221.76 | $221.75 | $221.80 |
| Purchase #5 | $249.50 | 12.699% | $281.184 | $281.18 | $281.20 | $281.20 |
| Purchase #6 | $20.80 | 4.754% | $21.7888 | $21.79 | $21.80 | $21.80 |
| Purchase #7 | $152.26 | 6.711% | $162.4782 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $950.58 | $1,033.5843 | $1,033.58 | $1,033.60 | $1,033.80 | |