| 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 | $206.28 | 10.483% | $227.9043 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $238.32 | 3.332% | $246.2608 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $139.40 | 9.203% | $152.229 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $95.81 | 6.452% | $101.9917 | $101.99 | $102.00 | $102.00 |
| Purchase #5 | $155.59 | 10.121% | $171.3373 | $171.34 | $171.35 | $171.30 |
| Purchase #6 | $136.80 | 10.536% | $151.2132 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $171.33 | 4.184% | $178.4984 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $1,143.53 | $1,229.4347 | $1,229.43 | $1,229.45 | $1,229.40 | |