| 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 | $202.75 | 5.763% | $214.4345 | $214.43 | $214.45 | $214.40 |
| Purchase #2 | $113.79 | 8.724% | $123.717 | $123.72 | $123.70 | $123.70 |
| Purchase #3 | $194.33 | 8.726% | $211.2872 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $168.61 | 9.132% | $184.0075 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $139.93 | 4.155% | $145.7441 | $145.74 | $145.75 | $145.70 |
| Purchase #6 | $177.69 | 3.787% | $184.4191 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $175.42 | 9.475% | $192.041 | $192.04 | $192.05 | $192.00 |
| 7 purchase totals = | $1,172.52 | $1,255.6504 | $1,255.65 | $1,255.65 | $1,255.50 | |