| 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 | $239.85 | 4.864% | $251.5163 | $251.52 | $251.50 | $251.50 |
| Purchase #2 | $49.41 | 8.103% | $53.4137 | $53.41 | $53.40 | $53.40 |
| Purchase #3 | $43.95 | 11.539% | $49.0214 | $49.02 | $49.00 | $49.00 |
| Purchase #4 | $172.87 | 3.843% | $179.5134 | $179.51 | $179.50 | $179.50 |
| Purchase #5 | $223.97 | 13.519% | $254.2485 | $254.25 | $254.25 | $254.20 |
| Purchase #6 | $202.55 | 13.106% | $229.0962 | $229.10 | $229.10 | $229.10 |
| Purchase #7 | $234.38 | 7.685% | $252.3921 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $1,166.98 | $1,269.2016 | $1,269.20 | $1,269.15 | $1,269.10 | |