| 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 | $143.77 | 3.477% | $148.7689 | $148.77 | $148.75 | $148.80 |
| Purchase #2 | $223.72 | 9.267% | $244.4521 | $244.45 | $244.45 | $244.50 |
| Purchase #3 | $149.29 | 3.270% | $154.1718 | $154.17 | $154.15 | $154.20 |
| Purchase #4 | $189.52 | 5.168% | $199.3144 | $199.31 | $199.30 | $199.30 |
| Purchase #5 | $8.31 | 13.631% | $9.4427 | $9.44 | $9.45 | $9.40 |
| Purchase #6 | $168.93 | 11.150% | $187.7657 | $187.77 | $187.75 | $187.80 |
| Purchase #7 | $111.38 | 4.459% | $116.3464 | $116.35 | $116.35 | $116.30 |
| 7 purchase totals = | $994.92 | $1,060.2620 | $1,060.26 | $1,060.20 | $1,060.30 | |