| 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 | $200.78 | 6.351% | $213.5315 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $159.40 | 9.167% | $174.0122 | $174.01 | $174.00 | $174.00 |
| Purchase #3 | $235.37 | 9.681% | $258.1562 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $81.59 | 12.399% | $91.7063 | $91.71 | $91.70 | $91.70 |
| Purchase #5 | $213.76 | 3.148% | $220.4892 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $207.38 | 13.515% | $235.4074 | $235.41 | $235.40 | $235.40 |
| Purchase #7 | $233.39 | 12.472% | $262.4984 | $262.50 | $262.50 | $262.50 |
| 7 purchase totals = | $1,331.67 | $1,455.8012 | $1,455.81 | $1,455.80 | $1,455.80 | |