| 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 | $201.98 | 13.849% | $229.9522 | $229.95 | $229.95 | $230.00 |
| Purchase #2 | $194.72 | 13.598% | $221.198 | $221.20 | $221.20 | $221.20 |
| Purchase #3 | $201.25 | 4.497% | $210.3002 | $210.30 | $210.30 | $210.30 |
| Purchase #4 | $244.95 | 9.139% | $267.336 | $267.34 | $267.35 | $267.30 |
| Purchase #5 | $232.88 | 7.432% | $250.1876 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $78.68 | 6.873% | $84.0877 | $84.09 | $84.10 | $84.10 |
| Purchase #7 | $70.40 | 5.431% | $74.2234 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $1,224.86 | $1,337.2851 | $1,337.29 | $1,337.30 | $1,337.30 | |