| 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 | $145.51 | 5.117% | $152.9557 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $220.36 | 12.564% | $248.046 | $248.05 | $248.05 | $248.00 |
| Purchase #3 | $119.46 | 13.777% | $135.918 | $135.92 | $135.90 | $135.90 |
| Purchase #4 | $58.56 | 7.425% | $62.9081 | $62.91 | $62.90 | $62.90 |
| Purchase #5 | $113.81 | 3.120% | $117.3609 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $135.63 | 8.507% | $147.168 | $147.17 | $147.15 | $147.20 |
| Purchase #7 | $81.83 | 8.511% | $88.7946 | $88.79 | $88.80 | $88.80 |
| 7 purchase totals = | $875.16 | $953.1513 | $953.16 | $953.10 | $953.20 | |