| 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 | $115.43 | 10.480% | $127.5271 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $205.26 | 3.576% | $212.6001 | $212.60 | $212.60 | $212.60 |
| Purchase #3 | $232.95 | 4.404% | $243.2091 | $243.21 | $243.20 | $243.20 |
| Purchase #4 | $20.51 | 10.461% | $22.6556 | $22.66 | $22.65 | $22.70 |
| Purchase #5 | $125.96 | 7.458% | $135.3541 | $135.35 | $135.35 | $135.40 |
| Purchase #6 | $200.45 | 6.227% | $212.932 | $212.93 | $212.95 | $212.90 |
| Purchase #7 | $155.82 | 13.412% | $176.7186 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $1,056.38 | $1,130.9966 | $1,131.00 | $1,131.00 | $1,131.00 | |