| 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 | $193.40 | 4.598% | $202.2925 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $219.78 | 11.823% | $245.7646 | $245.76 | $245.75 | $245.80 |
| Purchase #3 | $6.55 | 11.194% | $7.2832 | $7.28 | $7.30 | $7.30 |
| Purchase #4 | $29.41 | 13.513% | $33.3842 | $33.38 | $33.40 | $33.40 |
| Purchase #5 | $250.55 | 12.305% | $281.3802 | $281.38 | $281.40 | $281.40 |
| Purchase #6 | $71.81 | 13.155% | $81.2566 | $81.26 | $81.25 | $81.30 |
| Purchase #7 | $203.87 | 6.859% | $217.8534 | $217.85 | $217.85 | $217.90 |
| 7 purchase totals = | $975.37 | $1,069.2147 | $1,069.20 | $1,069.25 | $1,069.40 | |