| 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 | $230.26 | 13.411% | $261.1402 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $100.99 | 7.232% | $108.2936 | $108.29 | $108.30 | $108.30 |
| Purchase #3 | $161.97 | 10.119% | $178.3597 | $178.36 | $178.35 | $178.40 |
| Purchase #4 | $118.94 | 13.126% | $134.5521 | $134.55 | $134.55 | $134.60 |
| Purchase #5 | $178.52 | 13.440% | $202.5131 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $13.63 | 5.106% | $14.3259 | $14.33 | $14.35 | $14.30 |
| Purchase #7 | $128.86 | 4.790% | $135.0324 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $933.17 | $1,034.2170 | $1,034.21 | $1,034.25 | $1,034.20 | |