| 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 | $242.53 | 13.463% | $275.1818 | $275.18 | $275.20 | $275.20 |
| Purchase #2 | $208.42 | 4.137% | $217.0423 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $7.51 | 8.645% | $8.1592 | $8.16 | $8.15 | $8.20 |
| Purchase #4 | $165.46 | 12.317% | $185.8397 | $185.84 | $185.85 | $185.80 |
| Purchase #5 | $208.94 | 10.432% | $230.7366 | $230.74 | $230.75 | $230.70 |
| Purchase #6 | $28.48 | 13.834% | $32.4199 | $32.42 | $32.40 | $32.40 |
| Purchase #7 | $216.35 | 13.444% | $245.4361 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $1,077.69 | $1,194.8156 | $1,194.82 | $1,194.85 | $1,194.70 | |