| 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 | $207.43 | 12.554% | $233.4708 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $174.59 | 8.698% | $189.7758 | $189.78 | $189.80 | $189.80 |
| Purchase #3 | $35.82 | 9.107% | $39.0821 | $39.08 | $39.10 | $39.10 |
| Purchase #4 | $26.28 | 7.333% | $28.2071 | $28.21 | $28.20 | $28.20 |
| Purchase #5 | $174.48 | 12.462% | $196.2237 | $196.22 | $196.20 | $196.20 |
| Purchase #6 | $236.60 | 7.587% | $254.5508 | $254.55 | $254.55 | $254.60 |
| Purchase #7 | $69.57 | 13.581% | $79.0183 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $924.77 | $1,020.3286 | $1,020.33 | $1,020.30 | $1,020.40 | |