| 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 | $203.27 | 8.701% | $220.9565 | $220.96 | $220.95 | $221.00 |
| Purchase #2 | $173.54 | 6.722% | $185.2054 | $185.21 | $185.20 | $185.20 |
| Purchase #3 | $167.60 | 10.249% | $184.7773 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $197.25 | 13.135% | $223.1588 | $223.16 | $223.15 | $223.20 |
| Purchase #5 | $230.94 | 3.291% | $238.5402 | $238.54 | $238.55 | $238.50 |
| Purchase #6 | $119.99 | 4.692% | $125.6199 | $125.62 | $125.60 | $125.60 |
| Purchase #7 | $65.56 | 13.205% | $74.2172 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $1,158.15 | $1,252.4753 | $1,252.49 | $1,252.45 | $1,252.50 | |