| 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 | $196.45 | 6.192% | $208.6142 | $208.61 | $208.60 | $208.60 |
| Purchase #2 | $236.57 | 12.568% | $266.3021 | $266.30 | $266.30 | $266.30 |
| Purchase #3 | $110.85 | 11.477% | $123.5723 | $123.57 | $123.55 | $123.60 |
| Purchase #4 | $246.57 | 10.758% | $273.096 | $273.10 | $273.10 | $273.10 |
| Purchase #5 | $223.70 | 7.302% | $240.0346 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $8.93 | 11.803% | $9.984 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $247.52 | 11.411% | $275.7645 | $275.76 | $275.75 | $275.80 |
| 7 purchase totals = | $1,270.59 | $1,397.3677 | $1,397.35 | $1,397.35 | $1,397.40 | |