| 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 | $218.25 | 8.842% | $237.5477 | $237.55 | $237.55 | $237.50 |
| Purchase #2 | $83.26 | 8.330% | $90.1956 | $90.20 | $90.20 | $90.20 |
| Purchase #3 | $168.96 | 7.352% | $181.3819 | $181.38 | $181.40 | $181.40 |
| Purchase #4 | $250.97 | 3.728% | $260.3262 | $260.33 | $260.35 | $260.30 |
| Purchase #5 | $214.45 | 13.181% | $242.7167 | $242.72 | $242.70 | $242.70 |
| Purchase #6 | $119.65 | 6.200% | $127.0683 | $127.07 | $127.05 | $127.10 |
| Purchase #7 | $179.28 | 8.399% | $194.3377 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $1,234.82 | $1,333.5741 | $1,333.59 | $1,333.60 | $1,333.50 | |