| 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 | $134.66 | 8.312% | $145.8529 | $145.85 | $145.85 | $145.90 |
| Purchase #2 | $150.47 | 3.602% | $155.8899 | $155.89 | $155.90 | $155.90 |
| Purchase #3 | $240.44 | 4.119% | $250.3437 | $250.34 | $250.35 | $250.30 |
| Purchase #4 | $197.93 | 6.525% | $210.8449 | $210.84 | $210.85 | $210.80 |
| Purchase #5 | $248.51 | 7.757% | $267.7869 | $267.79 | $267.80 | $267.80 |
| Purchase #6 | $127.95 | 6.701% | $136.5239 | $136.52 | $136.50 | $136.50 |
| Purchase #7 | $123.84 | 4.510% | $129.4252 | $129.43 | $129.45 | $129.40 |
| 7 purchase totals = | $1,223.80 | $1,296.6674 | $1,296.66 | $1,296.70 | $1,296.60 | |