| 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 | $34.92 | 11.466% | $38.9239 | $38.92 | $38.90 | $38.90 |
| Purchase #2 | $236.43 | 12.532% | $266.0594 | $266.06 | $266.05 | $266.10 |
| Purchase #3 | $141.65 | 6.228% | $150.472 | $150.47 | $150.45 | $150.50 |
| Purchase #4 | $28.77 | 10.544% | $31.8035 | $31.80 | $31.80 | $31.80 |
| Purchase #5 | $234.48 | 13.645% | $266.4748 | $266.47 | $266.45 | $266.50 |
| Purchase #6 | $177.28 | 10.536% | $195.9582 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $122.40 | 10.277% | $134.979 | $134.98 | $135.00 | $135.00 |
| 7 purchase totals = | $975.93 | $1,084.6708 | $1,084.66 | $1,084.60 | $1,084.80 | |