| 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 | $194.53 | 12.673% | $219.1828 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $211.60 | 7.831% | $228.1704 | $228.17 | $228.15 | $228.20 |
| Purchase #3 | $124.36 | 8.525% | $134.9617 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $37.58 | 13.436% | $42.6292 | $42.63 | $42.65 | $42.60 |
| Purchase #5 | $186.70 | 12.465% | $209.9722 | $209.97 | $209.95 | $210.00 |
| Purchase #6 | $111.94 | 4.733% | $117.2381 | $117.24 | $117.25 | $117.20 |
| Purchase #7 | $67.89 | 7.746% | $73.1488 | $73.15 | $73.15 | $73.10 |
| 7 purchase totals = | $934.60 | $1,025.3032 | $1,025.30 | $1,025.30 | $1,025.30 | |