| 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 | $119.47 | 6.610% | $127.367 | $127.37 | $127.35 | $127.40 |
| Purchase #2 | $21.86 | 13.813% | $24.8795 | $24.88 | $24.90 | $24.90 |
| Purchase #3 | $232.93 | 8.136% | $251.8812 | $251.88 | $251.90 | $251.90 |
| Purchase #4 | $161.31 | 7.411% | $173.2647 | $173.26 | $173.25 | $173.30 |
| Purchase #5 | $202.67 | 4.317% | $211.4193 | $211.42 | $211.40 | $211.40 |
| Purchase #6 | $178.66 | 3.591% | $185.0757 | $185.08 | $185.10 | $185.10 |
| Purchase #7 | $139.98 | 3.616% | $145.0417 | $145.04 | $145.05 | $145.00 |
| 7 purchase totals = | $1,056.88 | $1,118.9291 | $1,118.93 | $1,118.95 | $1,119.00 | |