| 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 | $237.60 | 8.852% | $258.6324 | $258.63 | $258.65 | $258.60 |
| Purchase #2 | $116.68 | 4.175% | $121.5514 | $121.55 | $121.55 | $121.60 |
| Purchase #3 | $46.29 | 3.519% | $47.9189 | $47.92 | $47.90 | $47.90 |
| Purchase #4 | $232.29 | 11.380% | $258.7246 | $258.72 | $258.70 | $258.70 |
| Purchase #5 | $102.83 | 9.813% | $112.9207 | $112.92 | $112.90 | $112.90 |
| Purchase #6 | $46.40 | 3.519% | $48.0328 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $248.92 | 4.775% | $260.8059 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $1,031.01 | $1,108.5867 | $1,108.58 | $1,108.55 | $1,108.50 | |