| 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 | $210.46 | 10.870% | $233.337 | $233.34 | $233.35 | $233.30 |
| Purchase #2 | $50.44 | 11.514% | $56.2477 | $56.25 | $56.25 | $56.20 |
| Purchase #3 | $135.98 | 4.522% | $142.129 | $142.13 | $142.15 | $142.10 |
| Purchase #4 | $151.54 | 6.111% | $160.8006 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $94.71 | 3.516% | $98.04 | $98.04 | $98.05 | $98.00 |
| Purchase #6 | $194.37 | 10.547% | $214.8702 | $214.87 | $214.85 | $214.90 |
| Purchase #7 | $205.89 | 5.120% | $216.4316 | $216.43 | $216.45 | $216.40 |
| 7 purchase totals = | $1,043.39 | $1,121.8561 | $1,121.86 | $1,121.90 | $1,121.70 | |