| 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 | $248.38 | 4.132% | $258.6431 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $210.48 | 8.168% | $227.672 | $227.67 | $227.65 | $227.70 |
| Purchase #3 | $64.62 | 9.307% | $70.6342 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $195.59 | 6.382% | $208.0726 | $208.07 | $208.05 | $208.10 |
| Purchase #5 | $219.52 | 7.230% | $235.3913 | $235.39 | $235.40 | $235.40 |
| Purchase #6 | $239.78 | 5.854% | $253.8167 | $253.82 | $253.80 | $253.80 |
| Purchase #7 | $243.51 | 7.822% | $262.5574 | $262.56 | $262.55 | $262.60 |
| 7 purchase totals = | $1,421.88 | $1,516.7873 | $1,516.78 | $1,516.75 | $1,516.80 | |