| 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 | $146.42 | 11.276% | $162.9303 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $213.83 | 13.248% | $242.1582 | $242.16 | $242.15 | $242.20 |
| Purchase #3 | $199.58 | 5.272% | $210.1019 | $210.10 | $210.10 | $210.10 |
| Purchase #4 | $248.66 | 9.434% | $272.1186 | $272.12 | $272.10 | $272.10 |
| Purchase #5 | $230.95 | 10.671% | $255.5947 | $255.59 | $255.60 | $255.60 |
| Purchase #6 | $98.34 | 11.567% | $109.715 | $109.72 | $109.70 | $109.70 |
| Purchase #7 | $7.96 | 8.790% | $8.6597 | $8.66 | $8.65 | $8.70 |
| 7 purchase totals = | $1,145.74 | $1,261.2784 | $1,261.28 | $1,261.25 | $1,261.30 | |