| 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 | $230.68 | 10.111% | $254.0041 | $254.00 | $254.00 | $254.00 |
| Purchase #2 | $90.43 | 12.362% | $101.609 | $101.61 | $101.60 | $101.60 |
| Purchase #3 | $142.33 | 10.647% | $157.4839 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $186.35 | 9.118% | $203.3414 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $48.28 | 5.116% | $50.75 | $50.75 | $50.75 | $50.80 |
| Purchase #6 | $182.54 | 6.126% | $193.7224 | $193.72 | $193.70 | $193.70 |
| Purchase #7 | $210.80 | 5.518% | $222.4319 | $222.43 | $222.45 | $222.40 |
| 7 purchase totals = | $1,091.41 | $1,183.3427 | $1,183.33 | $1,183.35 | $1,183.30 | |