| 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 | $249.90 | 4.697% | $261.6378 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $109.33 | 10.283% | $120.5724 | $120.57 | $120.55 | $120.60 |
| Purchase #3 | $89.52 | 6.571% | $95.4024 | $95.40 | $95.40 | $95.40 |
| Purchase #4 | $179.79 | 5.276% | $189.2757 | $189.28 | $189.30 | $189.30 |
| Purchase #5 | $90.34 | 6.573% | $96.278 | $96.28 | $96.30 | $96.30 |
| Purchase #6 | $170.80 | 12.762% | $192.5975 | $192.60 | $192.60 | $192.60 |
| Purchase #7 | $185.80 | 9.461% | $203.3785 | $203.38 | $203.40 | $203.40 |
| 7 purchase totals = | $1,075.48 | $1,159.1423 | $1,159.15 | $1,159.20 | $1,159.20 | |