| 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 | $168.34 | 11.295% | $187.354 | $187.35 | $187.35 | $187.40 |
| Purchase #2 | $224.83 | 10.747% | $248.9925 | $248.99 | $249.00 | $249.00 |
| Purchase #3 | $246.36 | 8.679% | $267.7416 | $267.74 | $267.75 | $267.70 |
| Purchase #4 | $98.42 | 4.403% | $102.7534 | $102.75 | $102.75 | $102.80 |
| Purchase #5 | $117.94 | 11.152% | $131.0927 | $131.09 | $131.10 | $131.10 |
| Purchase #6 | $212.58 | 6.169% | $225.6941 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $122.58 | 9.344% | $134.0339 | $134.03 | $134.05 | $134.00 |
| 7 purchase totals = | $1,191.05 | $1,297.6622 | $1,297.64 | $1,297.70 | $1,297.70 | |