| 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 | $187.85 | 13.278% | $212.7927 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $203.81 | 7.820% | $219.7479 | $219.75 | $219.75 | $219.70 |
| Purchase #3 | $120.46 | 5.756% | $127.3937 | $127.39 | $127.40 | $127.40 |
| Purchase #4 | $229.54 | 6.450% | $244.3453 | $244.35 | $244.35 | $244.30 |
| Purchase #5 | $10.86 | 7.679% | $11.6939 | $11.69 | $11.70 | $11.70 |
| Purchase #6 | $45.65 | 12.591% | $51.3978 | $51.40 | $51.40 | $51.40 |
| Purchase #7 | $174.58 | 5.567% | $184.2989 | $184.30 | $184.30 | $184.30 |
| 7 purchase totals = | $972.75 | $1,051.6702 | $1,051.67 | $1,051.70 | $1,051.60 | |