| 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 | $134.91 | 6.704% | $143.9544 | $143.95 | $143.95 | $144.00 |
| Purchase #2 | $63.68 | 7.390% | $68.386 | $68.39 | $68.40 | $68.40 |
| Purchase #3 | $7.94 | 3.173% | $8.1919 | $8.19 | $8.20 | $8.20 |
| Purchase #4 | $160.61 | 10.487% | $177.4532 | $177.45 | $177.45 | $177.50 |
| Purchase #5 | $250.88 | 6.826% | $268.0051 | $268.01 | $268.00 | $268.00 |
| Purchase #6 | $152.44 | 12.186% | $171.0163 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $223.85 | 4.324% | $233.5293 | $233.53 | $233.55 | $233.50 |
| 7 purchase totals = | $994.31 | $1,070.5362 | $1,070.54 | $1,070.55 | $1,070.60 | |