| 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 | $127.99 | 5.298% | $134.7709 | $134.77 | $134.75 | $134.80 |
| Purchase #2 | $203.58 | 8.622% | $221.1327 | $221.13 | $221.15 | $221.10 |
| Purchase #3 | $132.75 | 8.681% | $144.274 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $223.33 | 7.608% | $240.3209 | $240.32 | $240.30 | $240.30 |
| Purchase #5 | $219.69 | 9.667% | $240.9274 | $240.93 | $240.95 | $240.90 |
| Purchase #6 | $29.77 | 5.770% | $31.4877 | $31.49 | $31.50 | $31.50 |
| Purchase #7 | $205.97 | 7.119% | $220.633 | $220.63 | $220.65 | $220.60 |
| 7 purchase totals = | $1,143.08 | $1,233.5466 | $1,233.54 | $1,233.55 | $1,233.50 | |