| 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 | $213.27 | 5.504% | $225.0084 | $225.01 | $225.00 | $225.00 |
| Purchase #2 | $147.89 | 9.148% | $161.419 | $161.42 | $161.40 | $161.40 |
| Purchase #3 | $246.65 | 7.816% | $265.9282 | $265.93 | $265.95 | $265.90 |
| Purchase #4 | $141.68 | 12.420% | $159.2767 | $159.28 | $159.30 | $159.30 |
| Purchase #5 | $205.35 | 8.863% | $223.5502 | $223.55 | $223.55 | $223.60 |
| Purchase #6 | $31.89 | 10.671% | $35.293 | $35.29 | $35.30 | $35.30 |
| Purchase #7 | $130.43 | 10.691% | $144.3743 | $144.37 | $144.35 | $144.40 |
| 7 purchase totals = | $1,117.16 | $1,214.8498 | $1,214.85 | $1,214.85 | $1,214.90 | |