| 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 | $249.79 | 7.830% | $269.3486 | $269.35 | $269.35 | $269.30 |
| Purchase #2 | $182.76 | 3.815% | $189.7323 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $163.45 | 7.736% | $176.0945 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $9.99 | 13.870% | $11.3756 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $183.99 | 7.432% | $197.6641 | $197.66 | $197.65 | $197.70 |
| Purchase #6 | $232.79 | 4.818% | $244.0058 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $216.70 | 9.798% | $237.9323 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $1,239.47 | $1,326.1532 | $1,326.15 | $1,326.20 | $1,326.10 | |