| 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 | $202.28 | 4.650% | $211.686 | $211.69 | $211.70 | $211.70 |
| Purchase #2 | $135.65 | 12.636% | $152.7907 | $152.79 | $152.80 | $152.80 |
| Purchase #3 | $129.76 | 7.348% | $139.2948 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $186.97 | 3.498% | $193.5102 | $193.51 | $193.50 | $193.50 |
| Purchase #5 | $247.48 | 9.150% | $270.1244 | $270.12 | $270.10 | $270.10 |
| Purchase #6 | $148.70 | 10.270% | $163.9715 | $163.97 | $163.95 | $164.00 |
| Purchase #7 | $44.90 | 8.271% | $48.6137 | $48.61 | $48.60 | $48.60 |
| 7 purchase totals = | $1,095.74 | $1,179.9913 | $1,179.98 | $1,179.95 | $1,180.00 | |