| 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 | $199.64 | 5.698% | $211.0155 | $211.02 | $211.00 | $211.00 |
| Purchase #2 | $202.58 | 7.475% | $217.7229 | $217.72 | $217.70 | $217.70 |
| Purchase #3 | $212.78 | 7.500% | $228.7385 | $228.74 | $228.75 | $228.70 |
| Purchase #4 | $32.74 | 4.193% | $34.1128 | $34.11 | $34.10 | $34.10 |
| Purchase #5 | $228.50 | 12.324% | $256.6603 | $256.66 | $256.65 | $256.70 |
| Purchase #6 | $204.64 | 4.608% | $214.0698 | $214.07 | $214.05 | $214.10 |
| Purchase #7 | $182.70 | 9.652% | $200.3342 | $200.33 | $200.35 | $200.30 |
| 7 purchase totals = | $1,263.58 | $1,362.6540 | $1,362.65 | $1,362.60 | $1,362.60 | |