| 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 | $250.54 | 10.769% | $277.5207 | $277.52 | $277.50 | $277.50 |
| Purchase #2 | $209.67 | 6.252% | $222.7786 | $222.78 | $222.80 | $222.80 |
| Purchase #3 | $12.27 | 12.403% | $13.7918 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $98.58 | 9.619% | $108.0624 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $227.93 | 7.814% | $245.7405 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $226.79 | 4.487% | $236.9661 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $140.36 | 5.163% | $147.6068 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $1,166.14 | $1,252.4669 | $1,252.47 | $1,252.45 | $1,252.50 | |