| 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 | $103.48 | 7.264% | $110.9968 | $111.00 | $111.00 | $111.00 |
| Purchase #2 | $246.78 | 6.805% | $263.5734 | $263.57 | $263.55 | $263.60 |
| Purchase #3 | $166.71 | 11.720% | $186.2484 | $186.25 | $186.25 | $186.20 |
| Purchase #4 | $205.63 | 10.277% | $226.7626 | $226.76 | $226.75 | $226.80 |
| Purchase #5 | $158.45 | 12.458% | $178.1897 | $178.19 | $178.20 | $178.20 |
| Purchase #6 | $203.35 | 5.632% | $214.8027 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $192.32 | 9.851% | $211.2654 | $211.27 | $211.25 | $211.30 |
| 7 purchase totals = | $1,276.72 | $1,391.8390 | $1,391.84 | $1,391.80 | $1,391.90 | |