| 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 | $142.85 | 13.836% | $162.6147 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $233.86 | 9.104% | $255.1506 | $255.15 | $255.15 | $255.20 |
| Purchase #3 | $115.62 | 4.745% | $121.1062 | $121.11 | $121.10 | $121.10 |
| Purchase #4 | $162.86 | 4.177% | $169.6627 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $238.60 | 12.828% | $269.2076 | $269.21 | $269.20 | $269.20 |
| Purchase #6 | $196.80 | 9.809% | $216.1041 | $216.10 | $216.10 | $216.10 |
| Purchase #7 | $215.69 | 9.371% | $235.9023 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $1,306.28 | $1,429.7482 | $1,429.74 | $1,429.70 | $1,429.80 | |