| 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 | $188.80 | 3.127% | $194.7038 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $208.86 | 10.740% | $231.2916 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $107.96 | 6.156% | $114.606 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $114.44 | 9.595% | $125.4205 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $247.54 | 9.191% | $270.2914 | $270.29 | $270.30 | $270.30 |
| Purchase #6 | $76.74 | 8.860% | $83.5392 | $83.54 | $83.55 | $83.50 |
| Purchase #7 | $22.71 | 4.115% | $23.6445 | $23.64 | $23.65 | $23.60 |
| 7 purchase totals = | $967.05 | $1,043.4970 | $1,043.49 | $1,043.50 | $1,043.40 | |