| 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 | $143.91 | 7.210% | $154.2859 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $244.78 | 6.358% | $260.3431 | $260.34 | $260.35 | $260.30 |
| Purchase #3 | $169.45 | 13.148% | $191.7293 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $168.89 | 11.139% | $187.7027 | $187.70 | $187.70 | $187.70 |
| Purchase #5 | $63.25 | 7.818% | $68.1949 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $186.67 | 5.544% | $197.019 | $197.02 | $197.00 | $197.00 |
| Purchase #7 | $152.64 | 4.683% | $159.7881 | $159.79 | $159.80 | $159.80 |
| 7 purchase totals = | $1,129.59 | $1,219.0630 | $1,219.06 | $1,219.10 | $1,219.00 | |