| 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 | $203.45 | 3.346% | $210.2574 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $30.77 | 6.822% | $32.8691 | $32.87 | $32.85 | $32.90 |
| Purchase #3 | $133.95 | 12.276% | $150.3937 | $150.39 | $150.40 | $150.40 |
| Purchase #4 | $205.63 | 5.633% | $217.2131 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $43.36 | 12.257% | $48.6746 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $81.97 | 11.607% | $91.4843 | $91.48 | $91.50 | $91.50 |
| Purchase #7 | $240.35 | 7.179% | $257.6047 | $257.60 | $257.60 | $257.60 |
| 7 purchase totals = | $939.48 | $1,008.4969 | $1,008.48 | $1,008.45 | $1,008.60 | |