| 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 | $142.54 | 7.166% | $152.7544 | $152.75 | $152.75 | $152.80 |
| Purchase #2 | $245.84 | 3.555% | $254.5796 | $254.58 | $254.60 | $254.60 |
| Purchase #3 | $147.42 | 12.121% | $165.2888 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $93.42 | 13.426% | $105.9626 | $105.96 | $105.95 | $106.00 |
| Purchase #5 | $162.70 | 10.668% | $180.0568 | $180.06 | $180.05 | $180.10 |
| Purchase #6 | $162.60 | 13.869% | $185.151 | $185.15 | $185.15 | $185.20 |
| Purchase #7 | $114.97 | 9.817% | $126.2566 | $126.26 | $126.25 | $126.30 |
| 7 purchase totals = | $1,069.49 | $1,170.0498 | $1,170.05 | $1,170.05 | $1,170.30 | |