| 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 | $224.37 | 8.580% | $243.6209 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $165.60 | 5.287% | $174.3553 | $174.36 | $174.35 | $174.40 |
| Purchase #3 | $135.90 | 7.332% | $145.8642 | $145.86 | $145.85 | $145.90 |
| Purchase #4 | $101.29 | 3.403% | $104.7369 | $104.74 | $104.75 | $104.70 |
| Purchase #5 | $241.42 | 12.827% | $272.3869 | $272.39 | $272.40 | $272.40 |
| Purchase #6 | $197.76 | 10.345% | $218.2183 | $218.22 | $218.20 | $218.20 |
| Purchase #7 | $232.85 | 6.174% | $247.2262 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,299.19 | $1,406.4087 | $1,406.42 | $1,406.40 | $1,406.40 | |