| 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 | $233.35 | 8.249% | $252.599 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $220.85 | 10.196% | $243.3679 | $243.37 | $243.35 | $243.40 |
| Purchase #3 | $178.63 | 6.361% | $189.9927 | $189.99 | $190.00 | $190.00 |
| Purchase #4 | $197.99 | 12.588% | $222.913 | $222.91 | $222.90 | $222.90 |
| Purchase #5 | $102.73 | 12.851% | $115.9318 | $115.93 | $115.95 | $115.90 |
| Purchase #6 | $154.56 | 12.215% | $173.4395 | $173.44 | $173.45 | $173.40 |
| Purchase #7 | $83.28 | 5.216% | $87.6239 | $87.62 | $87.60 | $87.60 |
| 7 purchase totals = | $1,171.39 | $1,285.8678 | $1,285.86 | $1,285.85 | $1,285.80 | |