| 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 | $128.36 | 11.112% | $142.6234 | $142.62 | $142.60 | $142.60 |
| Purchase #2 | $250.99 | 5.288% | $264.2624 | $264.26 | $264.25 | $264.30 |
| Purchase #3 | $37.76 | 13.869% | $42.9969 | $43.00 | $43.00 | $43.00 |
| Purchase #4 | $184.32 | 13.725% | $209.6179 | $209.62 | $209.60 | $209.60 |
| Purchase #5 | $195.45 | 9.849% | $214.6999 | $214.70 | $214.70 | $214.70 |
| Purchase #6 | $192.88 | 12.815% | $217.5976 | $217.60 | $217.60 | $217.60 |
| Purchase #7 | $248.33 | 12.508% | $279.3911 | $279.39 | $279.40 | $279.40 |
| 7 purchase totals = | $1,238.09 | $1,371.1892 | $1,371.19 | $1,371.15 | $1,371.20 | |