| 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 | $249.70 | 5.687% | $263.9004 | $263.90 | $263.90 | $263.90 |
| Purchase #2 | $174.61 | 11.673% | $194.9922 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $206.40 | 3.497% | $213.6178 | $213.62 | $213.60 | $213.60 |
| Purchase #4 | $188.33 | 6.110% | $199.837 | $199.84 | $199.85 | $199.80 |
| Purchase #5 | $12.60 | 6.137% | $13.3733 | $13.37 | $13.35 | $13.40 |
| Purchase #6 | $62.31 | 13.760% | $70.8839 | $70.88 | $70.90 | $70.90 |
| Purchase #7 | $142.42 | 3.364% | $147.211 | $147.21 | $147.20 | $147.20 |
| 7 purchase totals = | $1,036.37 | $1,103.8156 | $1,103.81 | $1,103.80 | $1,103.80 | |