| 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 | $241.98 | 13.569% | $274.8143 | $274.81 | $274.80 | $274.80 |
| Purchase #2 | $29.97 | 13.393% | $33.9839 | $33.98 | $34.00 | $34.00 |
| Purchase #3 | $137.81 | 4.143% | $143.5195 | $143.52 | $143.50 | $143.50 |
| Purchase #4 | $231.35 | 7.858% | $249.5295 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $74.75 | 5.548% | $78.8971 | $78.90 | $78.90 | $78.90 |
| Purchase #6 | $94.88 | 12.507% | $106.7466 | $106.75 | $106.75 | $106.70 |
| Purchase #7 | $30.96 | 8.517% | $33.5969 | $33.60 | $33.60 | $33.60 |
| 7 purchase totals = | $841.70 | $921.0878 | $921.09 | $921.10 | $921.00 | |