| 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 | $230.45 | 11.830% | $257.7122 | $257.71 | $257.70 | $257.70 |
| Purchase #2 | $213.41 | 3.764% | $221.4428 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $34.76 | 6.258% | $36.9353 | $36.94 | $36.95 | $36.90 |
| Purchase #4 | $56.59 | 3.780% | $58.7291 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $172.60 | 7.144% | $184.9305 | $184.93 | $184.95 | $184.90 |
| Purchase #6 | $75.81 | 3.529% | $78.4853 | $78.49 | $78.50 | $78.50 |
| Purchase #7 | $172.29 | 8.819% | $187.4843 | $187.48 | $187.50 | $187.50 |
| 7 purchase totals = | $955.91 | $1,025.7195 | $1,025.72 | $1,025.80 | $1,025.60 | |