| 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 | $214.53 | 5.298% | $225.8958 | $225.90 | $225.90 | $225.90 |
| Purchase #2 | $204.53 | 8.818% | $222.5655 | $222.57 | $222.55 | $222.60 |
| Purchase #3 | $119.65 | 8.659% | $130.0105 | $130.01 | $130.00 | $130.00 |
| Purchase #4 | $105.88 | 13.871% | $120.5666 | $120.57 | $120.55 | $120.60 |
| Purchase #5 | $59.48 | 12.193% | $66.7324 | $66.73 | $66.75 | $66.70 |
| Purchase #6 | $147.32 | 4.152% | $153.4367 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $224.34 | 7.210% | $240.5149 | $240.51 | $240.50 | $240.50 |
| 7 purchase totals = | $1,075.73 | $1,159.7224 | $1,159.73 | $1,159.70 | $1,159.70 | |