| 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 | $120.92 | 3.452% | $125.0942 | $125.09 | $125.10 | $125.10 |
| Purchase #2 | $219.51 | 5.198% | $230.9201 | $230.92 | $230.90 | $230.90 |
| Purchase #3 | $173.80 | 5.530% | $183.4111 | $183.41 | $183.40 | $183.40 |
| Purchase #4 | $178.72 | 9.210% | $195.1801 | $195.18 | $195.20 | $195.20 |
| Purchase #5 | $165.53 | 9.796% | $181.7453 | $181.75 | $181.75 | $181.70 |
| Purchase #6 | $206.68 | 6.255% | $219.6078 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $75.79 | 11.108% | $84.2088 | $84.21 | $84.20 | $84.20 |
| 7 purchase totals = | $1,140.95 | $1,220.1674 | $1,220.17 | $1,220.15 | $1,220.10 | |