| 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 | $227.45 | 13.740% | $258.7016 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $208.64 | 4.416% | $217.8535 | $217.85 | $217.85 | $217.90 |
| Purchase #3 | $200.54 | 10.621% | $221.8394 | $221.84 | $221.85 | $221.80 |
| Purchase #4 | $190.65 | 9.103% | $208.0049 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $98.82 | 5.208% | $103.9665 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $32.74 | 8.280% | $35.4509 | $35.45 | $35.45 | $35.50 |
| Purchase #7 | $94.65 | 12.321% | $106.3118 | $106.31 | $106.30 | $106.30 |
| 7 purchase totals = | $1,053.49 | $1,152.1286 | $1,152.12 | $1,152.10 | $1,152.20 | |