| 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 | $245.45 | 9.523% | $268.8242 | $268.82 | $268.80 | $268.80 |
| Purchase #2 | $26.59 | 11.748% | $29.7138 | $29.71 | $29.70 | $29.70 |
| Purchase #3 | $219.65 | 6.450% | $233.8174 | $233.82 | $233.80 | $233.80 |
| Purchase #4 | $195.77 | 3.866% | $203.3385 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $170.87 | 9.637% | $187.3367 | $187.34 | $187.35 | $187.30 |
| Purchase #6 | $179.33 | 6.632% | $191.2232 | $191.22 | $191.20 | $191.20 |
| Purchase #7 | $42.74 | 4.325% | $44.5885 | $44.59 | $44.60 | $44.60 |
| 7 purchase totals = | $1,080.40 | $1,158.8423 | $1,158.84 | $1,158.80 | $1,158.70 | |