| 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 | $83.66 | 10.465% | $92.415 | $92.42 | $92.40 | $92.40 |
| Purchase #2 | $230.65 | 5.756% | $243.9262 | $243.93 | $243.95 | $243.90 |
| Purchase #3 | $18.76 | 8.793% | $20.4096 | $20.41 | $20.40 | $20.40 |
| Purchase #4 | $225.59 | 9.128% | $246.1819 | $246.18 | $246.20 | $246.20 |
| Purchase #5 | $200.63 | 13.811% | $228.339 | $228.34 | $228.35 | $228.30 |
| Purchase #6 | $200.38 | 4.138% | $208.6717 | $208.67 | $208.65 | $208.70 |
| Purchase #7 | $155.30 | 6.688% | $165.6865 | $165.69 | $165.70 | $165.70 |
| 7 purchase totals = | $1,114.97 | $1,205.6299 | $1,205.64 | $1,205.65 | $1,205.60 | |