| 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 | $185.60 | 10.140% | $204.4198 | $204.42 | $204.40 | $204.40 |
| Purchase #2 | $63.96 | 5.143% | $67.2495 | $67.25 | $67.25 | $67.20 |
| Purchase #3 | $175.28 | 4.871% | $183.8179 | $183.82 | $183.80 | $183.80 |
| Purchase #4 | $185.70 | 4.578% | $194.2013 | $194.20 | $194.20 | $194.20 |
| Purchase #5 | $143.82 | 10.446% | $158.8434 | $158.84 | $158.85 | $158.80 |
| Purchase #6 | $219.88 | 5.816% | $232.6682 | $232.67 | $232.65 | $232.70 |
| Purchase #7 | $152.25 | 10.165% | $167.7262 | $167.73 | $167.75 | $167.70 |
| 7 purchase totals = | $1,126.49 | $1,208.9263 | $1,208.93 | $1,208.90 | $1,208.80 | |