| 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 | $233.78 | 8.454% | $253.5438 | $253.54 | $253.55 | $253.50 |
| Purchase #2 | $146.29 | 6.650% | $156.0183 | $156.02 | $156.00 | $156.00 |
| Purchase #3 | $143.66 | 5.808% | $152.0038 | $152.00 | $152.00 | $152.00 |
| Purchase #4 | $112.94 | 11.674% | $126.1246 | $126.12 | $126.10 | $126.10 |
| Purchase #5 | $241.29 | 4.358% | $251.8054 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $38.30 | 12.656% | $43.1472 | $43.15 | $43.15 | $43.10 |
| Purchase #7 | $177.37 | 3.391% | $183.3846 | $183.38 | $183.40 | $183.40 |
| 7 purchase totals = | $1,093.63 | $1,166.0277 | $1,166.02 | $1,166.00 | $1,165.90 | |