| 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 | $217.39 | 5.861% | $230.1312 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $177.27 | 6.194% | $188.2501 | $188.25 | $188.25 | $188.30 |
| Purchase #3 | $194.55 | 4.136% | $202.5966 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $207.97 | 11.868% | $232.6519 | $232.65 | $232.65 | $232.70 |
| Purchase #5 | $159.98 | 3.278% | $165.2241 | $165.22 | $165.20 | $165.20 |
| Purchase #6 | $198.45 | 7.193% | $212.7245 | $212.72 | $212.70 | $212.70 |
| Purchase #7 | $178.36 | 11.612% | $199.0712 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $1,333.97 | $1,430.6496 | $1,430.64 | $1,430.60 | $1,430.70 | |