| 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 | $28.45 | 13.746% | $32.3607 | $32.36 | $32.35 | $32.40 |
| Purchase #2 | $165.30 | 5.360% | $174.1601 | $174.16 | $174.15 | $174.20 |
| Purchase #3 | $193.76 | 9.872% | $212.888 | $212.89 | $212.90 | $212.90 |
| Purchase #4 | $172.70 | 11.330% | $192.2669 | $192.27 | $192.25 | $192.30 |
| Purchase #5 | $206.29 | 9.816% | $226.5394 | $226.54 | $226.55 | $226.50 |
| Purchase #6 | $221.28 | 13.533% | $251.2258 | $251.23 | $251.25 | $251.20 |
| Purchase #7 | $9.51 | 13.168% | $10.7623 | $10.76 | $10.75 | $10.80 |
| 7 purchase totals = | $997.29 | $1,100.2032 | $1,100.21 | $1,100.20 | $1,100.30 | |