| 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 | $208.62 | 7.724% | $224.7338 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $183.27 | 3.376% | $189.4572 | $189.46 | $189.45 | $189.50 |
| Purchase #3 | $234.61 | 10.325% | $258.8335 | $258.83 | $258.85 | $258.80 |
| Purchase #4 | $130.95 | 8.151% | $141.6237 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $106.90 | 12.690% | $120.4656 | $120.47 | $120.45 | $120.50 |
| Purchase #6 | $242.52 | 11.866% | $271.2974 | $271.30 | $271.30 | $271.30 |
| Purchase #7 | $225.94 | 13.412% | $256.2431 | $256.24 | $256.25 | $256.20 |
| 7 purchase totals = | $1,332.81 | $1,462.6543 | $1,462.65 | $1,462.65 | $1,462.60 | |