| 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 | $111.88 | 8.309% | $121.1761 | $121.18 | $121.20 | $121.20 |
| Purchase #2 | $246.33 | 11.452% | $274.5397 | $274.54 | $274.55 | $274.50 |
| Purchase #3 | $201.30 | 9.147% | $219.7129 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $137.46 | 9.797% | $150.927 | $150.93 | $150.95 | $150.90 |
| Purchase #5 | $176.34 | 6.726% | $188.2006 | $188.20 | $188.20 | $188.20 |
| Purchase #6 | $127.75 | 3.620% | $132.3746 | $132.37 | $132.35 | $132.40 |
| Purchase #7 | $192.46 | 3.428% | $199.0575 | $199.06 | $199.05 | $199.10 |
| 7 purchase totals = | $1,193.52 | $1,285.9884 | $1,285.99 | $1,286.00 | $1,286.00 | |