| 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 | $229.93 | 6.304% | $244.4248 | $244.42 | $244.40 | $244.40 |
| Purchase #2 | $247.29 | 11.390% | $275.4563 | $275.46 | $275.45 | $275.50 |
| Purchase #3 | $113.44 | 13.288% | $128.5139 | $128.51 | $128.50 | $128.50 |
| Purchase #4 | $224.60 | 7.302% | $241.0003 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $163.57 | 5.607% | $172.7414 | $172.74 | $172.75 | $172.70 |
| Purchase #6 | $192.70 | 11.211% | $214.3036 | $214.30 | $214.30 | $214.30 |
| Purchase #7 | $250.91 | 7.843% | $270.5889 | $270.59 | $270.60 | $270.60 |
| 7 purchase totals = | $1,422.44 | $1,547.0292 | $1,547.02 | $1,547.00 | $1,547.00 | |