| 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 | $203.88 | 13.283% | $230.9614 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $160.99 | 7.837% | $173.6068 | $173.61 | $173.60 | $173.60 |
| Purchase #3 | $134.30 | 4.872% | $140.8431 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $105.83 | 8.610% | $114.942 | $114.94 | $114.95 | $114.90 |
| Purchase #5 | $239.68 | 5.284% | $252.3447 | $252.34 | $252.35 | $252.30 |
| Purchase #6 | $185.55 | 3.109% | $191.3187 | $191.32 | $191.30 | $191.30 |
| Purchase #7 | $228.82 | 7.516% | $246.0181 | $246.02 | $246.00 | $246.00 |
| 7 purchase totals = | $1,259.05 | $1,350.0348 | $1,350.03 | $1,350.00 | $1,349.90 | |