| 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 | $239.27 | 8.218% | $258.9332 | $258.93 | $258.95 | $258.90 |
| Purchase #2 | $157.57 | 12.771% | $177.6933 | $177.69 | $177.70 | $177.70 |
| Purchase #3 | $143.76 | 12.150% | $161.2268 | $161.23 | $161.25 | $161.20 |
| Purchase #4 | $237.48 | 4.765% | $248.7959 | $248.80 | $248.80 | $248.80 |
| Purchase #5 | $144.71 | 12.634% | $162.9927 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $5.79 | 9.202% | $6.3228 | $6.32 | $6.30 | $6.30 |
| Purchase #7 | $47.56 | 9.600% | $52.1258 | $52.13 | $52.15 | $52.10 |
| 7 purchase totals = | $976.14 | $1,068.0905 | $1,068.09 | $1,068.15 | $1,068.00 | |