| 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 | $243.43 | 13.827% | $277.0891 | $277.09 | $277.10 | $277.10 |
| Purchase #2 | $211.55 | 13.197% | $239.4683 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $92.39 | 4.512% | $96.5586 | $96.56 | $96.55 | $96.60 |
| Purchase #4 | $17.77 | 5.116% | $18.6791 | $18.68 | $18.70 | $18.70 |
| Purchase #5 | $189.80 | 8.348% | $205.6445 | $205.64 | $205.65 | $205.60 |
| Purchase #6 | $172.37 | 10.515% | $190.4947 | $190.49 | $190.50 | $190.50 |
| Purchase #7 | $202.42 | 10.534% | $223.7429 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $1,129.73 | $1,251.6772 | $1,251.67 | $1,251.70 | $1,251.70 | |