| 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 | $183.39 | 13.291% | $207.7644 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $160.49 | 11.242% | $178.5323 | $178.53 | $178.55 | $178.50 |
| Purchase #3 | $51.49 | 13.206% | $58.2898 | $58.29 | $58.30 | $58.30 |
| Purchase #4 | $178.58 | 6.609% | $190.3824 | $190.38 | $190.40 | $190.40 |
| Purchase #5 | $133.61 | 13.242% | $151.3026 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $171.52 | 11.763% | $191.6959 | $191.70 | $191.70 | $191.70 |
| Purchase #7 | $236.78 | 11.359% | $263.6758 | $263.68 | $263.70 | $263.70 |
| 7 purchase totals = | $1,115.86 | $1,241.6432 | $1,241.64 | $1,241.70 | $1,241.70 | |