| 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 | $194.57 | 8.746% | $211.5871 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $144.30 | 6.589% | $153.8079 | $153.81 | $153.80 | $153.80 |
| Purchase #3 | $231.70 | 3.381% | $239.5338 | $239.53 | $239.55 | $239.50 |
| Purchase #4 | $173.80 | 11.843% | $194.3831 | $194.38 | $194.40 | $194.40 |
| Purchase #5 | $190.92 | 7.117% | $204.5078 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $17.84 | 7.503% | $19.1785 | $19.18 | $19.20 | $19.20 |
| Purchase #7 | $28.60 | 12.521% | $32.181 | $32.18 | $32.20 | $32.20 |
| 7 purchase totals = | $981.73 | $1,055.1792 | $1,055.18 | $1,055.25 | $1,055.20 | |