| 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 | $112.41 | 6.546% | $119.7684 | $119.77 | $119.75 | $119.80 |
| Purchase #2 | $129.84 | 9.440% | $142.0969 | $142.10 | $142.10 | $142.10 |
| Purchase #3 | $115.74 | 9.176% | $126.3603 | $126.36 | $126.35 | $126.40 |
| Purchase #4 | $228.62 | 10.161% | $251.8501 | $251.85 | $251.85 | $251.90 |
| Purchase #5 | $160.66 | 5.111% | $168.8713 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $136.42 | 7.106% | $146.114 | $146.11 | $146.10 | $146.10 |
| Purchase #7 | $204.72 | 10.491% | $226.1972 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $1,088.41 | $1,181.2582 | $1,181.26 | $1,181.20 | $1,181.40 | |