| 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 | $232.66 | 11.507% | $259.4322 | $259.43 | $259.45 | $259.40 |
| Purchase #2 | $96.82 | 6.113% | $102.7386 | $102.74 | $102.75 | $102.70 |
| Purchase #3 | $33.68 | 4.783% | $35.2909 | $35.29 | $35.30 | $35.30 |
| Purchase #4 | $248.77 | 10.310% | $274.4182 | $274.42 | $274.40 | $274.40 |
| Purchase #5 | $136.26 | 6.638% | $145.3049 | $145.30 | $145.30 | $145.30 |
| Purchase #6 | $94.53 | 5.791% | $100.0042 | $100.00 | $100.00 | $100.00 |
| Purchase #7 | $160.28 | 10.356% | $176.8786 | $176.88 | $176.90 | $176.90 |
| 7 purchase totals = | $1,003.00 | $1,094.0676 | $1,094.06 | $1,094.10 | $1,094.00 | |