| 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 | $220.64 | 4.678% | $230.9615 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $150.58 | 7.813% | $162.3448 | $162.34 | $162.35 | $162.30 |
| Purchase #3 | $62.96 | 11.236% | $70.0342 | $70.03 | $70.05 | $70.00 |
| Purchase #4 | $156.62 | 13.272% | $177.4066 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $89.44 | 5.245% | $94.1311 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $237.54 | 12.637% | $267.5579 | $267.56 | $267.55 | $267.60 |
| Purchase #7 | $110.54 | 9.652% | $121.2093 | $121.21 | $121.20 | $121.20 |
| 7 purchase totals = | $1,028.32 | $1,123.6454 | $1,123.64 | $1,123.65 | $1,123.60 | |