| 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 | $127.92 | 10.554% | $141.4207 | $141.42 | $141.40 | $141.40 |
| Purchase #2 | $152.79 | 12.465% | $171.8353 | $171.84 | $171.85 | $171.80 |
| Purchase #3 | $204.52 | 10.645% | $226.2912 | $226.29 | $226.30 | $226.30 |
| Purchase #4 | $200.44 | 9.105% | $218.6901 | $218.69 | $218.70 | $218.70 |
| Purchase #5 | $155.45 | 11.459% | $173.263 | $173.26 | $173.25 | $173.30 |
| Purchase #6 | $239.36 | 3.755% | $248.348 | $248.35 | $248.35 | $248.30 |
| Purchase #7 | $170.26 | 11.455% | $189.7633 | $189.76 | $189.75 | $189.80 |
| 7 purchase totals = | $1,250.74 | $1,369.6116 | $1,369.61 | $1,369.60 | $1,369.60 | |