| 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 | $223.96 | 4.228% | $233.429 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $19.44 | 11.269% | $21.6307 | $21.63 | $21.65 | $21.60 |
| Purchase #3 | $202.26 | 6.193% | $214.786 | $214.79 | $214.80 | $214.80 |
| Purchase #4 | $54.61 | 8.836% | $59.4353 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $230.97 | 10.700% | $255.6838 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $177.63 | 8.756% | $193.1833 | $193.18 | $193.20 | $193.20 |
| Purchase #7 | $171.77 | 6.818% | $183.4813 | $183.48 | $183.50 | $183.50 |
| 7 purchase totals = | $1,080.64 | $1,161.6294 | $1,161.63 | $1,161.75 | $1,161.60 | |