| 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 | $230.26 | 9.308% | $251.6926 | $251.69 | $251.70 | $251.70 |
| Purchase #2 | $39.79 | 4.364% | $41.5264 | $41.53 | $41.55 | $41.50 |
| Purchase #3 | $229.25 | 10.724% | $253.8348 | $253.83 | $253.85 | $253.80 |
| Purchase #4 | $37.30 | 12.833% | $42.0867 | $42.09 | $42.10 | $42.10 |
| Purchase #5 | $241.47 | 7.355% | $259.2301 | $259.23 | $259.25 | $259.20 |
| Purchase #6 | $118.98 | 3.485% | $123.1265 | $123.13 | $123.15 | $123.10 |
| Purchase #7 | $168.60 | 10.491% | $186.2878 | $186.29 | $186.30 | $186.30 |
| 7 purchase totals = | $1,065.65 | $1,157.7849 | $1,157.79 | $1,157.90 | $1,157.70 | |