| 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 | $141.32 | 12.219% | $158.5879 | $158.59 | $158.60 | $158.60 |
| Purchase #2 | $242.59 | 6.306% | $257.8877 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $174.89 | 7.199% | $187.4803 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $219.29 | 9.217% | $239.502 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $190.68 | 6.377% | $202.8397 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $68.98 | 3.529% | $71.4143 | $71.41 | $71.40 | $71.40 |
| Purchase #7 | $38.81 | 11.735% | $43.3644 | $43.36 | $43.35 | $43.40 |
| 7 purchase totals = | $1,076.56 | $1,161.0763 | $1,161.07 | $1,161.10 | $1,161.10 | |