| 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 | $203.58 | 13.444% | $230.9493 | $230.95 | $230.95 | $230.90 |
| Purchase #2 | $130.35 | 10.634% | $144.2114 | $144.21 | $144.20 | $144.20 |
| Purchase #3 | $136.92 | 5.566% | $144.541 | $144.54 | $144.55 | $144.50 |
| Purchase #4 | $186.96 | 10.498% | $206.5871 | $206.59 | $206.60 | $206.60 |
| Purchase #5 | $214.28 | 12.534% | $241.1379 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $158.68 | 9.132% | $173.1707 | $173.17 | $173.15 | $173.20 |
| Purchase #7 | $173.65 | 10.119% | $191.2216 | $191.22 | $191.20 | $191.20 |
| 7 purchase totals = | $1,204.42 | $1,331.8190 | $1,331.82 | $1,331.80 | $1,331.70 | |