| 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 | $193.67 | 4.747% | $202.8635 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $142.26 | 8.354% | $154.1444 | $154.14 | $154.15 | $154.10 |
| Purchase #3 | $145.88 | 9.302% | $159.4498 | $159.45 | $159.45 | $159.40 |
| Purchase #4 | $226.73 | 12.271% | $254.552 | $254.55 | $254.55 | $254.60 |
| Purchase #5 | $69.32 | 4.240% | $72.2592 | $72.26 | $72.25 | $72.30 |
| Purchase #6 | $138.74 | 9.691% | $152.1853 | $152.19 | $152.20 | $152.20 |
| Purchase #7 | $83.30 | 13.171% | $94.2714 | $94.27 | $94.25 | $94.30 |
| 7 purchase totals = | $999.90 | $1,089.7256 | $1,089.72 | $1,089.70 | $1,089.80 | |