| 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 | $164.59 | 12.791% | $185.6427 | $185.64 | $185.65 | $185.60 |
| Purchase #2 | $230.55 | 12.318% | $258.9491 | $258.95 | $258.95 | $258.90 |
| Purchase #3 | $202.34 | 12.242% | $227.1105 | $227.11 | $227.10 | $227.10 |
| Purchase #4 | $207.42 | 5.261% | $218.3324 | $218.33 | $218.35 | $218.30 |
| Purchase #5 | $47.31 | 7.682% | $50.9444 | $50.94 | $50.95 | $50.90 |
| Purchase #6 | $172.35 | 8.277% | $186.6154 | $186.62 | $186.60 | $186.60 |
| Purchase #7 | $152.85 | 7.172% | $163.8124 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $1,177.41 | $1,291.4069 | $1,291.40 | $1,291.40 | $1,291.20 | |