| 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 | $170.66 | 6.236% | $181.3024 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $131.72 | 11.801% | $147.2643 | $147.26 | $147.25 | $147.30 |
| Purchase #3 | $162.29 | 6.103% | $172.1946 | $172.19 | $172.20 | $172.20 |
| Purchase #4 | $55.55 | 13.821% | $63.2276 | $63.23 | $63.25 | $63.20 |
| Purchase #5 | $110.47 | 7.231% | $118.4581 | $118.46 | $118.45 | $118.50 |
| Purchase #6 | $246.53 | 7.198% | $264.2752 | $264.28 | $264.30 | $264.30 |
| Purchase #7 | $180.89 | 3.142% | $186.5736 | $186.57 | $186.55 | $186.60 |
| 7 purchase totals = | $1,058.11 | $1,133.2958 | $1,133.29 | $1,133.30 | $1,133.40 | |