| 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 | $232.57 | 10.162% | $256.2038 | $256.20 | $256.20 | $256.20 |
| Purchase #2 | $115.86 | 8.767% | $126.0174 | $126.02 | $126.00 | $126.00 |
| Purchase #3 | $182.76 | 11.286% | $203.3863 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $87.52 | 13.570% | $99.3965 | $99.40 | $99.40 | $99.40 |
| Purchase #5 | $66.93 | 11.870% | $74.8746 | $74.87 | $74.85 | $74.90 |
| Purchase #6 | $11.44 | 4.813% | $11.9906 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $227.48 | 12.830% | $256.6657 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $924.56 | $1,028.5349 | $1,028.54 | $1,028.50 | $1,028.60 | |