| 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 | $243.84 | 9.196% | $266.2635 | $266.26 | $266.25 | $266.30 |
| Purchase #2 | $176.39 | 6.721% | $188.2452 | $188.25 | $188.25 | $188.20 |
| Purchase #3 | $137.79 | 3.721% | $142.9172 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $92.72 | 10.673% | $102.616 | $102.62 | $102.60 | $102.60 |
| Purchase #5 | $80.55 | 8.697% | $87.5554 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $221.68 | 7.349% | $237.9713 | $237.97 | $237.95 | $238.00 |
| Purchase #7 | $183.82 | 8.716% | $199.8418 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $1,136.79 | $1,225.4104 | $1,225.42 | $1,225.35 | $1,225.40 | |