| 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 | $179.30 | 12.533% | $201.7717 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $132.52 | 5.814% | $140.2247 | $140.22 | $140.20 | $140.20 |
| Purchase #3 | $221.50 | 6.294% | $235.4412 | $235.44 | $235.45 | $235.40 |
| Purchase #4 | $237.60 | 11.324% | $264.5058 | $264.51 | $264.50 | $264.50 |
| Purchase #5 | $179.73 | 13.250% | $203.5442 | $203.54 | $203.55 | $203.50 |
| Purchase #6 | $139.90 | 8.549% | $151.8601 | $151.86 | $151.85 | $151.90 |
| Purchase #7 | $139.83 | 6.832% | $149.3832 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $1,230.38 | $1,346.7309 | $1,346.72 | $1,346.70 | $1,346.70 | |