| 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 | $237.27 | 11.826% | $265.3296 | $265.33 | $265.35 | $265.30 |
| Purchase #2 | $134.54 | 4.325% | $140.3589 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $178.40 | 13.217% | $201.9791 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $190.45 | 6.630% | $203.0768 | $203.08 | $203.10 | $203.10 |
| Purchase #5 | $124.54 | 13.820% | $141.7514 | $141.75 | $141.75 | $141.80 |
| Purchase #6 | $89.71 | 9.726% | $98.4352 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $204.90 | 12.123% | $229.74 | $229.74 | $229.75 | $229.70 |
| 7 purchase totals = | $1,159.81 | $1,280.6710 | $1,280.68 | $1,280.75 | $1,280.70 | |