| 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 | $199.94 | 12.112% | $224.1567 | $224.16 | $224.15 | $224.20 |
| Purchase #2 | $184.50 | 6.590% | $196.6586 | $196.66 | $196.65 | $196.70 |
| Purchase #3 | $25.88 | 13.369% | $29.3399 | $29.34 | $29.35 | $29.30 |
| Purchase #4 | $97.43 | 11.561% | $108.6939 | $108.69 | $108.70 | $108.70 |
| Purchase #5 | $218.56 | 8.740% | $237.6621 | $237.66 | $237.65 | $237.70 |
| Purchase #6 | $219.60 | 7.408% | $235.868 | $235.87 | $235.85 | $235.90 |
| Purchase #7 | $210.66 | 13.565% | $239.236 | $239.24 | $239.25 | $239.20 |
| 7 purchase totals = | $1,156.57 | $1,271.6152 | $1,271.62 | $1,271.60 | $1,271.70 | |