| 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 | $211.82 | 3.280% | $218.7677 | $218.77 | $218.75 | $218.80 |
| Purchase #2 | $14.47 | 7.489% | $15.5537 | $15.55 | $15.55 | $15.60 |
| Purchase #3 | $93.56 | 12.294% | $105.0623 | $105.06 | $105.05 | $105.10 |
| Purchase #4 | $183.88 | 8.557% | $199.6146 | $199.61 | $199.60 | $199.60 |
| Purchase #5 | $112.75 | 8.609% | $122.4566 | $122.46 | $122.45 | $122.50 |
| Purchase #6 | $145.73 | 9.571% | $159.6778 | $159.68 | $159.70 | $159.70 |
| Purchase #7 | $185.32 | 9.859% | $203.5907 | $203.59 | $203.60 | $203.60 |
| 7 purchase totals = | $947.53 | $1,024.7234 | $1,024.72 | $1,024.70 | $1,024.90 | |