| 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 | $114.73 | 6.469% | $122.1519 | $122.15 | $122.15 | $122.20 |
| Purchase #2 | $142.76 | 7.754% | $153.8296 | $153.83 | $153.85 | $153.80 |
| Purchase #3 | $67.66 | 11.407% | $75.378 | $75.38 | $75.40 | $75.40 |
| Purchase #4 | $218.42 | 3.255% | $225.5296 | $225.53 | $225.55 | $225.50 |
| Purchase #5 | $155.89 | 10.864% | $172.8259 | $172.83 | $172.85 | $172.80 |
| Purchase #6 | $99.61 | 10.775% | $110.343 | $110.34 | $110.35 | $110.30 |
| Purchase #7 | $150.89 | 10.240% | $166.3411 | $166.34 | $166.35 | $166.30 |
| 7 purchase totals = | $949.96 | $1,026.3991 | $1,026.40 | $1,026.50 | $1,026.30 | |