| 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 | $114.39 | 8.810% | $124.4678 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $17.45 | 10.570% | $19.2945 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $97.63 | 12.733% | $110.0612 | $110.06 | $110.05 | $110.10 |
| Purchase #4 | $145.92 | 7.163% | $156.3722 | $156.37 | $156.35 | $156.40 |
| Purchase #5 | $159.77 | 8.860% | $173.9256 | $173.93 | $173.95 | $173.90 |
| Purchase #6 | $242.81 | 4.531% | $253.8117 | $253.81 | $253.80 | $253.80 |
| Purchase #7 | $193.30 | 9.305% | $211.2866 | $211.29 | $211.30 | $211.30 |
| 7 purchase totals = | $971.27 | $1,049.2196 | $1,049.22 | $1,049.20 | $1,049.30 | |