| 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 | $228.93 | 9.461% | $250.5891 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $40.53 | 13.492% | $45.9983 | $46.00 | $46.00 | $46.00 |
| Purchase #3 | $203.67 | 8.482% | $220.9453 | $220.95 | $220.95 | $220.90 |
| Purchase #4 | $54.33 | 5.134% | $57.1193 | $57.12 | $57.10 | $57.10 |
| Purchase #5 | $219.34 | 13.494% | $248.9377 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $231.46 | 9.227% | $252.8168 | $252.82 | $252.80 | $252.80 |
| Purchase #7 | $221.98 | 10.749% | $245.8406 | $245.84 | $245.85 | $245.80 |
| 7 purchase totals = | $1,200.24 | $1,322.2471 | $1,322.26 | $1,322.25 | $1,322.10 | |