| 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 | $250.73 | 6.764% | $267.6894 | $267.69 | $267.70 | $267.70 |
| Purchase #2 | $214.42 | 11.328% | $238.7095 | $238.71 | $238.70 | $238.70 |
| Purchase #3 | $168.45 | 9.374% | $184.2405 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $20.25 | 7.694% | $21.808 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $103.77 | 13.674% | $117.9595 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $190.86 | 3.371% | $197.2939 | $197.29 | $197.30 | $197.30 |
| Purchase #7 | $189.98 | 10.139% | $209.2421 | $209.24 | $209.25 | $209.20 |
| 7 purchase totals = | $1,138.46 | $1,236.9429 | $1,236.94 | $1,236.95 | $1,236.90 | |