| 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 | $244.90 | 9.699% | $268.6529 | $268.65 | $268.65 | $268.70 |
| Purchase #2 | $245.64 | 3.638% | $254.5764 | $254.58 | $254.60 | $254.60 |
| Purchase #3 | $109.87 | 12.560% | $123.6697 | $123.67 | $123.65 | $123.70 |
| Purchase #4 | $178.48 | 12.829% | $201.3772 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $206.80 | 12.732% | $233.1298 | $233.13 | $233.15 | $233.10 |
| Purchase #6 | $115.84 | 4.703% | $121.288 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $155.39 | 8.264% | $168.2314 | $168.23 | $168.25 | $168.20 |
| 7 purchase totals = | $1,256.92 | $1,370.9254 | $1,370.93 | $1,371.00 | $1,371.00 | |