| 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 | $147.56 | 9.322% | $161.3155 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $50.66 | 13.329% | $57.4125 | $57.41 | $57.40 | $57.40 |
| Purchase #3 | $69.73 | 3.117% | $71.9035 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $118.97 | 10.268% | $131.1858 | $131.19 | $131.20 | $131.20 |
| Purchase #5 | $243.73 | 9.487% | $266.8527 | $266.85 | $266.85 | $266.90 |
| Purchase #6 | $244.58 | 10.106% | $269.2973 | $269.30 | $269.30 | $269.30 |
| Purchase #7 | $58.33 | 9.415% | $63.8218 | $63.82 | $63.80 | $63.80 |
| 7 purchase totals = | $933.56 | $1,021.7891 | $1,021.79 | $1,021.75 | $1,021.80 | |