| 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 | $144.33 | 8.815% | $157.0527 | $157.05 | $157.05 | $157.10 |
| Purchase #2 | $33.93 | 4.664% | $35.5125 | $35.51 | $35.50 | $35.50 |
| Purchase #3 | $145.68 | 13.178% | $164.8777 | $164.88 | $164.90 | $164.90 |
| Purchase #4 | $52.55 | 3.358% | $54.3146 | $54.31 | $54.30 | $54.30 |
| Purchase #5 | $183.38 | 4.787% | $192.1584 | $192.16 | $192.15 | $192.20 |
| Purchase #6 | $241.79 | 13.240% | $273.803 | $273.80 | $273.80 | $273.80 |
| Purchase #7 | $239.42 | 11.305% | $266.4864 | $266.49 | $266.50 | $266.50 |
| 7 purchase totals = | $1,041.08 | $1,144.2053 | $1,144.20 | $1,144.20 | $1,144.30 | |