| 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 | $178.66 | 6.733% | $190.6892 | $190.69 | $190.70 | $190.70 |
| Purchase #2 | $25.74 | 5.453% | $27.1436 | $27.14 | $27.15 | $27.10 |
| Purchase #3 | $223.98 | 7.138% | $239.9677 | $239.97 | $239.95 | $240.00 |
| Purchase #4 | $59.35 | 8.849% | $64.6019 | $64.60 | $64.60 | $64.60 |
| Purchase #5 | $142.40 | 7.825% | $153.5428 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $235.43 | 5.731% | $248.9225 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $210.50 | 8.501% | $228.3946 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $1,076.06 | $1,153.2623 | $1,153.25 | $1,153.25 | $1,153.20 | |