| 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 | $183.45 | 11.359% | $204.2881 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $38.62 | 12.331% | $43.3822 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $174.62 | 7.199% | $187.1909 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $197.38 | 10.212% | $217.5364 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $181.50 | 12.386% | $203.9806 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $226.88 | 4.645% | $237.4186 | $237.42 | $237.40 | $237.40 |
| Purchase #7 | $142.82 | 4.132% | $148.7213 | $148.72 | $148.70 | $148.70 |
| 7 purchase totals = | $1,145.27 | $1,242.5181 | $1,242.52 | $1,242.55 | $1,242.50 | |