| 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 | $250.71 | 3.722% | $260.0414 | $260.04 | $260.05 | $260.00 |
| Purchase #2 | $101.58 | 13.654% | $115.4497 | $115.45 | $115.45 | $115.40 |
| Purchase #3 | $240.62 | 10.175% | $265.1031 | $265.10 | $265.10 | $265.10 |
| Purchase #4 | $124.92 | 13.849% | $142.2202 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $157.38 | 3.146% | $162.3312 | $162.33 | $162.35 | $162.30 |
| Purchase #6 | $60.68 | 3.152% | $62.5926 | $62.59 | $62.60 | $62.60 |
| Purchase #7 | $120.74 | 10.852% | $133.8427 | $133.84 | $133.85 | $133.80 |
| 7 purchase totals = | $1,056.63 | $1,141.5809 | $1,141.57 | $1,141.60 | $1,141.40 | |