| 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 | $134.67 | 12.209% | $151.1119 | $151.11 | $151.10 | $151.10 |
| Purchase #2 | $242.35 | 5.631% | $255.9967 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $153.54 | 13.208% | $173.8196 | $173.82 | $173.80 | $173.80 |
| Purchase #4 | $193.60 | 10.626% | $214.1719 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $60.78 | 9.277% | $66.4186 | $66.42 | $66.40 | $66.40 |
| Purchase #6 | $105.56 | 13.824% | $120.1526 | $120.15 | $120.15 | $120.20 |
| Purchase #7 | $149.95 | 4.641% | $156.9092 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $1,040.45 | $1,138.5805 | $1,138.58 | $1,138.50 | $1,138.60 | |