| 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 | $178.46 | 3.830% | $185.295 | $185.30 | $185.30 | $185.30 |
| Purchase #2 | $203.95 | 5.150% | $214.4534 | $214.45 | $214.45 | $214.50 |
| Purchase #3 | $104.56 | 6.808% | $111.6784 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $225.40 | 9.122% | $245.961 | $245.96 | $245.95 | $246.00 |
| Purchase #5 | $161.46 | 11.811% | $180.53 | $180.53 | $180.55 | $180.50 |
| Purchase #6 | $235.80 | 7.166% | $252.6974 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $133.64 | 5.493% | $140.9808 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $1,243.27 | $1,331.5960 | $1,331.60 | $1,331.65 | $1,331.70 | |