| 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 | $243.49 | 5.145% | $256.0176 | $256.02 | $256.00 | $256.00 |
| Purchase #2 | $156.32 | 10.247% | $172.3381 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $43.70 | 11.192% | $48.5909 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $169.71 | 8.185% | $183.6008 | $183.60 | $183.60 | $183.60 |
| Purchase #5 | $153.55 | 5.600% | $162.1488 | $162.15 | $162.15 | $162.10 |
| Purchase #6 | $200.34 | 3.534% | $207.42 | $207.42 | $207.40 | $207.40 |
| Purchase #7 | $143.86 | 8.198% | $155.6536 | $155.65 | $155.65 | $155.70 |
| 7 purchase totals = | $1,110.97 | $1,185.7698 | $1,185.77 | $1,185.75 | $1,185.70 | |