| 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 | $140.49 | 5.137% | $147.707 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $162.83 | 6.653% | $173.6631 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $143.87 | 9.762% | $157.9146 | $157.91 | $157.90 | $157.90 |
| Purchase #4 | $201.77 | 7.521% | $216.9451 | $216.95 | $216.95 | $216.90 |
| Purchase #5 | $133.58 | 5.846% | $141.3891 | $141.39 | $141.40 | $141.40 |
| Purchase #6 | $53.95 | 5.116% | $56.7101 | $56.71 | $56.70 | $56.70 |
| Purchase #7 | $137.82 | 8.643% | $149.7318 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $974.31 | $1,044.0608 | $1,044.06 | $1,044.05 | $1,044.00 | |