| 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 | $241.25 | 6.592% | $257.1532 | $257.15 | $257.15 | $257.20 |
| Purchase #2 | $117.77 | 3.552% | $121.9532 | $121.95 | $121.95 | $122.00 |
| Purchase #3 | $230.33 | 5.320% | $242.5836 | $242.58 | $242.60 | $242.60 |
| Purchase #4 | $212.34 | 13.386% | $240.7638 | $240.76 | $240.75 | $240.80 |
| Purchase #5 | $75.58 | 11.298% | $84.119 | $84.12 | $84.10 | $84.10 |
| Purchase #6 | $232.42 | 3.382% | $240.2804 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $68.85 | 5.192% | $72.4247 | $72.42 | $72.40 | $72.40 |
| 7 purchase totals = | $1,178.54 | $1,259.2779 | $1,259.26 | $1,259.25 | $1,259.40 | |