| 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 | $227.40 | 10.682% | $251.6909 | $251.69 | $251.70 | $251.70 |
| Purchase #2 | $18.51 | 12.437% | $20.8121 | $20.81 | $20.80 | $20.80 |
| Purchase #3 | $75.87 | 5.803% | $80.2727 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $53.39 | 4.218% | $55.642 | $55.64 | $55.65 | $55.60 |
| Purchase #5 | $166.48 | 13.854% | $189.5441 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $242.81 | 6.369% | $258.2746 | $258.27 | $258.25 | $258.30 |
| Purchase #7 | $177.27 | 5.735% | $187.4364 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $961.73 | $1,043.6728 | $1,043.66 | $1,043.65 | $1,043.60 | |