| 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 | $233.99 | 8.341% | $253.5071 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $187.54 | 6.763% | $200.2233 | $200.22 | $200.20 | $200.20 |
| Purchase #3 | $157.32 | 5.544% | $166.0418 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $160.72 | 6.401% | $171.0077 | $171.01 | $171.00 | $171.00 |
| Purchase #5 | $13.93 | 12.555% | $15.6789 | $15.68 | $15.70 | $15.70 |
| Purchase #6 | $220.26 | 10.803% | $244.0547 | $244.05 | $244.05 | $244.10 |
| Purchase #7 | $153.40 | 11.597% | $171.1898 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $1,127.16 | $1,221.7033 | $1,221.70 | $1,221.70 | $1,221.70 | |