| 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 | $131.44 | 6.754% | $140.3175 | $140.32 | $140.30 | $140.30 |
| Purchase #2 | $235.45 | 9.301% | $257.3492 | $257.35 | $257.35 | $257.30 |
| Purchase #3 | $64.83 | 13.103% | $73.3247 | $73.32 | $73.30 | $73.30 |
| Purchase #4 | $158.63 | 4.243% | $165.3607 | $165.36 | $165.35 | $165.40 |
| Purchase #5 | $218.68 | 5.142% | $229.9245 | $229.92 | $229.90 | $229.90 |
| Purchase #6 | $12.95 | 8.387% | $14.0361 | $14.04 | $14.05 | $14.00 |
| Purchase #7 | $202.48 | 8.570% | $219.8325 | $219.83 | $219.85 | $219.80 |
| 7 purchase totals = | $1,024.46 | $1,100.1452 | $1,100.14 | $1,100.10 | $1,100.00 | |