| 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 | $228.73 | 7.359% | $245.5622 | $245.56 | $245.55 | $245.60 |
| Purchase #2 | $11.51 | 9.424% | $12.5947 | $12.59 | $12.60 | $12.60 |
| Purchase #3 | $224.54 | 7.749% | $241.9396 | $241.94 | $241.95 | $241.90 |
| Purchase #4 | $95.44 | 4.508% | $99.7424 | $99.74 | $99.75 | $99.70 |
| Purchase #5 | $75.46 | 6.273% | $80.1936 | $80.19 | $80.20 | $80.20 |
| Purchase #6 | $238.40 | 10.871% | $264.3165 | $264.32 | $264.30 | $264.30 |
| Purchase #7 | $160.91 | 10.429% | $177.6913 | $177.69 | $177.70 | $177.70 |
| 7 purchase totals = | $1,034.99 | $1,122.0403 | $1,122.03 | $1,122.05 | $1,122.00 | |