| 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 | $135.49 | 8.597% | $147.1381 | $147.14 | $147.15 | $147.10 |
| Purchase #2 | $240.87 | 7.396% | $258.6847 | $258.68 | $258.70 | $258.70 |
| Purchase #3 | $142.36 | 3.468% | $147.297 | $147.30 | $147.30 | $147.30 |
| Purchase #4 | $5.93 | 5.557% | $6.2595 | $6.26 | $6.25 | $6.30 |
| Purchase #5 | $198.90 | 7.331% | $213.4814 | $213.48 | $213.50 | $213.50 |
| Purchase #6 | $227.87 | 3.873% | $236.6954 | $236.70 | $236.70 | $236.70 |
| Purchase #7 | $127.75 | 12.759% | $144.0496 | $144.05 | $144.05 | $144.00 |
| 7 purchase totals = | $1,079.17 | $1,153.6057 | $1,153.61 | $1,153.65 | $1,153.60 | |