| 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 | $235.86 | 11.711% | $263.4816 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $31.80 | 6.384% | $33.8301 | $33.83 | $33.85 | $33.80 |
| Purchase #3 | $57.70 | 12.562% | $64.9483 | $64.95 | $64.95 | $64.90 |
| Purchase #4 | $102.97 | 11.438% | $114.7477 | $114.75 | $114.75 | $114.70 |
| Purchase #5 | $138.75 | 3.529% | $143.6465 | $143.65 | $143.65 | $143.60 |
| Purchase #6 | $122.33 | 10.341% | $134.9801 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $173.57 | 10.246% | $191.354 | $191.35 | $191.35 | $191.40 |
| 7 purchase totals = | $862.98 | $946.9883 | $946.99 | $947.05 | $946.90 | |