| 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 | $113.27 | 6.500% | $120.6326 | $120.63 | $120.65 | $120.60 |
| Purchase #2 | $173.73 | 3.855% | $180.4273 | $180.43 | $180.45 | $180.40 |
| Purchase #3 | $69.39 | 3.487% | $71.8096 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $234.54 | 8.641% | $254.8066 | $254.81 | $254.80 | $254.80 |
| Purchase #5 | $187.29 | 4.179% | $195.1168 | $195.12 | $195.10 | $195.10 |
| Purchase #6 | $220.67 | 12.367% | $247.9603 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $117.56 | 10.364% | $129.7439 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $1,116.45 | $1,200.4971 | $1,200.50 | $1,200.50 | $1,200.40 | |