| 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 | $209.94 | 5.730% | $221.9696 | $221.97 | $221.95 | $222.00 |
| Purchase #2 | $202.61 | 10.323% | $223.5254 | $223.53 | $223.55 | $223.50 |
| Purchase #3 | $179.73 | 10.127% | $197.9313 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $102.66 | 7.347% | $110.2024 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $225.67 | 5.748% | $238.6415 | $238.64 | $238.65 | $238.60 |
| Purchase #6 | $214.31 | 13.357% | $242.9354 | $242.94 | $242.95 | $242.90 |
| Purchase #7 | $35.49 | 7.663% | $38.2096 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $1,170.41 | $1,273.4152 | $1,273.42 | $1,273.45 | $1,273.30 | |