| 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 | $248.31 | 10.596% | $274.6209 | $274.62 | $274.60 | $274.60 |
| Purchase #2 | $69.36 | 3.684% | $71.9152 | $71.92 | $71.90 | $71.90 |
| Purchase #3 | $43.61 | 5.398% | $45.9641 | $45.96 | $45.95 | $46.00 |
| Purchase #4 | $168.44 | 13.692% | $191.5028 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $247.98 | 3.234% | $255.9997 | $256.00 | $256.00 | $256.00 |
| Purchase #6 | $216.77 | 8.816% | $235.8804 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $135.56 | 5.608% | $143.1622 | $143.16 | $143.15 | $143.20 |
| 7 purchase totals = | $1,130.03 | $1,219.0453 | $1,219.04 | $1,219.00 | $1,219.10 | |