| 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 | $213.68 | 12.236% | $239.8259 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $151.40 | 5.448% | $159.6483 | $159.65 | $159.65 | $159.60 |
| Purchase #3 | $176.46 | 10.787% | $195.4947 | $195.49 | $195.50 | $195.50 |
| Purchase #4 | $202.36 | 7.429% | $217.3933 | $217.39 | $217.40 | $217.40 |
| Purchase #5 | $29.86 | 7.340% | $32.0517 | $32.05 | $32.05 | $32.10 |
| Purchase #6 | $54.87 | 13.780% | $62.4311 | $62.43 | $62.45 | $62.40 |
| Purchase #7 | $247.38 | 12.710% | $278.822 | $278.82 | $278.80 | $278.80 |
| 7 purchase totals = | $1,076.01 | $1,185.6670 | $1,185.66 | $1,185.70 | $1,185.60 | |