| 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 | 12.225% | $247.6132 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $87.42 | 9.740% | $95.9347 | $95.93 | $95.95 | $95.90 |
| Purchase #3 | $247.61 | 13.788% | $281.7505 | $281.75 | $281.75 | $281.80 |
| Purchase #4 | $12.42 | 7.638% | $13.3686 | $13.37 | $13.35 | $13.40 |
| Purchase #5 | $221.70 | 7.847% | $239.0968 | $239.10 | $239.10 | $239.10 |
| Purchase #6 | $25.59 | 6.429% | $27.2352 | $27.24 | $27.25 | $27.20 |
| Purchase #7 | $174.91 | 9.495% | $191.5177 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $990.29 | $1,096.5167 | $1,096.52 | $1,096.50 | $1,096.50 | |