| 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 | $53.55 | 5.308% | $56.3924 | $56.39 | $56.40 | $56.40 |
| Purchase #2 | $214.82 | 12.653% | $242.0012 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $166.86 | 10.223% | $183.9181 | $183.92 | $183.90 | $183.90 |
| Purchase #4 | $128.30 | 6.204% | $136.2597 | $136.26 | $136.25 | $136.30 |
| Purchase #5 | $51.84 | 4.364% | $54.1023 | $54.10 | $54.10 | $54.10 |
| Purchase #6 | $236.32 | 4.338% | $246.5716 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $203.93 | 7.193% | $218.5987 | $218.60 | $218.60 | $218.60 |
| 7 purchase totals = | $1,055.62 | $1,137.8440 | $1,137.84 | $1,137.80 | $1,137.90 | |