| 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 | $185.32 | 11.433% | $206.5076 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $216.59 | 6.222% | $230.0662 | $230.07 | $230.05 | $230.10 |
| Purchase #3 | $156.84 | 5.225% | $165.0349 | $165.03 | $165.05 | $165.00 |
| Purchase #4 | $238.80 | 6.601% | $254.5632 | $254.56 | $254.55 | $254.60 |
| Purchase #5 | $245.37 | 11.480% | $273.5385 | $273.54 | $273.55 | $273.50 |
| Purchase #6 | $186.64 | 7.266% | $200.2013 | $200.20 | $200.20 | $200.20 |
| Purchase #7 | $151.56 | 3.311% | $156.5782 | $156.58 | $156.60 | $156.60 |
| 7 purchase totals = | $1,381.12 | $1,486.4899 | $1,486.49 | $1,486.50 | $1,486.50 | |