| 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 | $247.53 | 10.777% | $274.2063 | $274.21 | $274.20 | $274.20 |
| Purchase #2 | $158.81 | 4.241% | $165.5451 | $165.55 | $165.55 | $165.50 |
| Purchase #3 | $73.40 | 13.222% | $83.1049 | $83.10 | $83.10 | $83.10 |
| Purchase #4 | $63.90 | 7.177% | $68.4861 | $68.49 | $68.50 | $68.50 |
| Purchase #5 | $246.70 | 12.379% | $277.239 | $277.24 | $277.25 | $277.20 |
| Purchase #6 | $124.54 | 12.215% | $139.7526 | $139.75 | $139.75 | $139.80 |
| Purchase #7 | $8.40 | 4.743% | $8.7984 | $8.80 | $8.80 | $8.80 |
| 7 purchase totals = | $923.28 | $1,017.1324 | $1,017.14 | $1,017.15 | $1,017.10 | |