| 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 | $169.33 | 7.634% | $182.2567 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $243.27 | 10.707% | $269.3169 | $269.32 | $269.30 | $269.30 |
| Purchase #3 | $13.84 | 6.587% | $14.7516 | $14.75 | $14.75 | $14.80 |
| Purchase #4 | $233.28 | 9.756% | $256.0388 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $83.37 | 4.597% | $87.2025 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $129.69 | 8.541% | $140.7668 | $140.77 | $140.75 | $140.80 |
| Purchase #7 | $207.56 | 7.855% | $223.8638 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $1,080.34 | $1,174.1971 | $1,174.20 | $1,174.15 | $1,174.30 | |