| 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 | $118.32 | 11.372% | $131.7754 | $131.78 | $131.80 | $131.80 |
| Purchase #2 | $244.84 | 3.708% | $253.9187 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $167.99 | 11.471% | $187.2601 | $187.26 | $187.25 | $187.30 |
| Purchase #4 | $83.85 | 10.679% | $92.8043 | $92.80 | $92.80 | $92.80 |
| Purchase #5 | $210.58 | 5.271% | $221.6797 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $134.73 | 5.474% | $142.1051 | $142.11 | $142.10 | $142.10 |
| Purchase #7 | $157.99 | 9.184% | $172.4998 | $172.50 | $172.50 | $172.50 |
| 7 purchase totals = | $1,118.30 | $1,202.0431 | $1,202.05 | $1,202.05 | $1,202.10 | |