| 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 | $250.95 | 6.711% | $267.7913 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $240.93 | 9.862% | $264.6905 | $264.69 | $264.70 | $264.70 |
| Purchase #3 | $150.59 | 4.124% | $156.8003 | $156.80 | $156.80 | $156.80 |
| Purchase #4 | $135.35 | 11.554% | $150.9883 | $150.99 | $151.00 | $151.00 |
| Purchase #5 | $130.54 | 5.378% | $137.5604 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $242.77 | 7.401% | $260.7374 | $260.74 | $260.75 | $260.70 |
| Purchase #7 | $128.28 | 4.594% | $134.1732 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $1,279.41 | $1,372.7414 | $1,372.74 | $1,372.75 | $1,372.80 | |