| 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 | $32.25 | 3.226% | $33.2904 | $33.29 | $33.30 | $33.30 |
| Purchase #2 | $132.99 | 13.380% | $150.7841 | $150.78 | $150.80 | $150.80 |
| Purchase #3 | $222.34 | 11.662% | $248.2693 | $248.27 | $248.25 | $248.30 |
| Purchase #4 | $249.55 | 8.352% | $270.3924 | $270.39 | $270.40 | $270.40 |
| Purchase #5 | $148.80 | 8.613% | $161.6161 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $230.93 | 6.379% | $245.661 | $245.66 | $245.65 | $245.70 |
| Purchase #7 | $35.31 | 9.245% | $38.5744 | $38.57 | $38.55 | $38.60 |
| 7 purchase totals = | $1,052.17 | $1,148.5877 | $1,148.58 | $1,148.55 | $1,148.70 | |