| 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 | $214.33 | 13.737% | $243.7725 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $18.96 | 3.301% | $19.5859 | $19.59 | $19.60 | $19.60 |
| Purchase #3 | $172.95 | 11.760% | $193.2889 | $193.29 | $193.30 | $193.30 |
| Purchase #4 | $221.53 | 11.395% | $246.7733 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $226.27 | 8.258% | $244.9554 | $244.96 | $244.95 | $245.00 |
| Purchase #6 | $146.87 | 3.548% | $152.0809 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $73.82 | 5.320% | $77.7472 | $77.75 | $77.75 | $77.70 |
| 7 purchase totals = | $1,074.73 | $1,178.2041 | $1,178.21 | $1,178.20 | $1,178.30 | |