| 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 | $224.27 | 10.450% | $247.7062 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $162.32 | 11.236% | $180.5583 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $110.92 | 8.676% | $120.5434 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $37.94 | 10.578% | $41.9533 | $41.95 | $41.95 | $42.00 |
| Purchase #5 | $110.93 | 4.388% | $115.7976 | $115.80 | $115.80 | $115.80 |
| Purchase #6 | $220.50 | 10.441% | $243.5224 | $243.52 | $243.50 | $243.50 |
| Purchase #7 | $157.26 | 12.281% | $176.5731 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $1,024.14 | $1,126.6543 | $1,126.65 | $1,126.60 | $1,126.70 | |