| 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 | $132.70 | 9.782% | $145.6807 | $145.68 | $145.70 | $145.70 |
| Purchase #2 | $155.38 | 10.506% | $171.7042 | $171.70 | $171.70 | $171.70 |
| Purchase #3 | $200.54 | 9.347% | $219.2845 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $165.45 | 13.509% | $187.8006 | $187.80 | $187.80 | $187.80 |
| Purchase #5 | $186.33 | 4.243% | $194.236 | $194.24 | $194.25 | $194.20 |
| Purchase #6 | $191.67 | 11.170% | $213.0795 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $137.52 | 12.429% | $154.6124 | $154.61 | $154.60 | $154.60 |
| 7 purchase totals = | $1,169.59 | $1,286.3979 | $1,286.39 | $1,286.45 | $1,286.40 | |