| 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 | $216.30 | 10.534% | $239.085 | $239.09 | $239.10 | $239.10 |
| Purchase #2 | $178.72 | 7.750% | $192.5708 | $192.57 | $192.55 | $192.60 |
| Purchase #3 | $28.81 | 13.511% | $32.7025 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $241.26 | 7.535% | $259.4389 | $259.44 | $259.45 | $259.40 |
| Purchase #5 | $146.69 | 8.599% | $159.3039 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $176.95 | 12.629% | $199.297 | $199.30 | $199.30 | $199.30 |
| Purchase #7 | $139.43 | 7.797% | $150.3014 | $150.30 | $150.30 | $150.30 |
| 7 purchase totals = | $1,128.16 | $1,232.6995 | $1,232.70 | $1,232.70 | $1,232.70 | |