| 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 | $210.88 | 7.312% | $226.2995 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $173.77 | 10.696% | $192.3564 | $192.36 | $192.35 | $192.40 |
| Purchase #3 | $237.58 | 7.384% | $255.1229 | $255.12 | $255.10 | $255.10 |
| Purchase #4 | $89.62 | 12.686% | $100.9892 | $100.99 | $101.00 | $101.00 |
| Purchase #5 | $214.85 | 8.821% | $233.8019 | $233.80 | $233.80 | $233.80 |
| Purchase #6 | $100.70 | 4.477% | $105.2083 | $105.21 | $105.20 | $105.20 |
| Purchase #7 | $32.76 | 11.108% | $36.399 | $36.40 | $36.40 | $36.40 |
| 7 purchase totals = | $1,060.16 | $1,150.1772 | $1,150.18 | $1,150.15 | $1,150.20 | |