| 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 | $70.47 | 5.135% | $74.0886 | $74.09 | $74.10 | $74.10 |
| Purchase #2 | $116.53 | 3.142% | $120.1914 | $120.19 | $120.20 | $120.20 |
| Purchase #3 | $215.55 | 13.572% | $244.8044 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $233.98 | 6.447% | $249.0647 | $249.06 | $249.05 | $249.10 |
| Purchase #5 | $176.56 | 5.527% | $186.3185 | $186.32 | $186.30 | $186.30 |
| Purchase #6 | $180.31 | 4.835% | $189.028 | $189.03 | $189.05 | $189.00 |
| Purchase #7 | $46.72 | 9.776% | $51.2873 | $51.29 | $51.30 | $51.30 |
| 7 purchase totals = | $1,040.12 | $1,114.7829 | $1,114.78 | $1,114.80 | $1,114.80 | |