| 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 | $226.54 | 8.474% | $245.737 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $227.94 | 10.686% | $252.2977 | $252.30 | $252.30 | $252.30 |
| Purchase #3 | $135.99 | 13.146% | $153.8672 | $153.87 | $153.85 | $153.90 |
| Purchase #4 | $44.29 | 4.642% | $46.3459 | $46.35 | $46.35 | $46.30 |
| Purchase #5 | $156.35 | 6.179% | $166.0109 | $166.01 | $166.00 | $166.00 |
| Purchase #6 | $40.26 | 7.710% | $43.364 | $43.36 | $43.35 | $43.40 |
| Purchase #7 | $177.69 | 3.544% | $183.9873 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $1,009.06 | $1,091.6100 | $1,091.62 | $1,091.60 | $1,091.60 | |