| 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 | $220.44 | 4.795% | $231.0101 | $231.01 | $231.00 | $231.00 |
| Purchase #2 | $200.76 | 8.601% | $218.0274 | $218.03 | $218.05 | $218.00 |
| Purchase #3 | $194.64 | 13.529% | $220.9728 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $229.86 | 4.768% | $240.8197 | $240.82 | $240.80 | $240.80 |
| Purchase #5 | $56.37 | 5.444% | $59.4388 | $59.44 | $59.45 | $59.40 |
| Purchase #6 | $141.27 | 8.529% | $153.3189 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $218.61 | 6.154% | $232.0633 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,261.95 | $1,355.6510 | $1,355.65 | $1,355.60 | $1,355.60 | |