| 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 | $241.97 | 6.306% | $257.2286 | $257.23 | $257.25 | $257.20 |
| Purchase #2 | $96.88 | 11.287% | $107.8148 | $107.81 | $107.80 | $107.80 |
| Purchase #3 | $201.99 | 8.502% | $219.1632 | $219.16 | $219.15 | $219.20 |
| Purchase #4 | $213.43 | 3.515% | $220.9321 | $220.93 | $220.95 | $220.90 |
| Purchase #5 | $81.43 | 12.587% | $91.6796 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $171.93 | 4.715% | $180.0365 | $180.04 | $180.05 | $180.00 |
| Purchase #7 | $8.45 | 7.287% | $9.0658 | $9.07 | $9.05 | $9.10 |
| 7 purchase totals = | $1,016.08 | $1,085.9206 | $1,085.92 | $1,085.95 | $1,085.90 | |