| 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 | $192.66 | 3.300% | $199.0178 | $199.02 | $199.00 | $199.00 |
| Purchase #2 | $216.43 | 13.230% | $245.0637 | $245.06 | $245.05 | $245.10 |
| Purchase #3 | $150.66 | 11.278% | $167.6514 | $167.65 | $167.65 | $167.70 |
| Purchase #4 | $84.55 | 7.246% | $90.6765 | $90.68 | $90.70 | $90.70 |
| Purchase #5 | $239.99 | 10.485% | $265.153 | $265.15 | $265.15 | $265.20 |
| Purchase #6 | $34.78 | 5.828% | $36.807 | $36.81 | $36.80 | $36.80 |
| Purchase #7 | $194.51 | 13.427% | $220.6269 | $220.63 | $220.65 | $220.60 |
| 7 purchase totals = | $1,113.58 | $1,224.9963 | $1,225.00 | $1,225.00 | $1,225.10 | |