| 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 | $242.85 | 9.618% | $266.2073 | $266.21 | $266.20 | $266.20 |
| Purchase #2 | $154.65 | 6.457% | $164.6358 | $164.64 | $164.65 | $164.60 |
| Purchase #3 | $105.45 | 8.309% | $114.2118 | $114.21 | $114.20 | $114.20 |
| Purchase #4 | $206.42 | 4.785% | $216.2972 | $216.30 | $216.30 | $216.30 |
| Purchase #5 | $116.84 | 10.580% | $129.2017 | $129.20 | $129.20 | $129.20 |
| Purchase #6 | $161.68 | 4.579% | $169.0833 | $169.08 | $169.10 | $169.10 |
| Purchase #7 | $222.27 | 7.112% | $238.0778 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $1,210.16 | $1,297.7149 | $1,297.72 | $1,297.75 | $1,297.70 | |