| 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 | $210.32 | 5.692% | $222.2914 | $222.29 | $222.30 | $222.30 |
| Purchase #2 | $96.57 | 8.786% | $105.0546 | $105.05 | $105.05 | $105.10 |
| Purchase #3 | $223.56 | 7.517% | $240.365 | $240.37 | $240.35 | $240.40 |
| Purchase #4 | $219.67 | 7.825% | $236.8592 | $236.86 | $236.85 | $236.90 |
| Purchase #5 | $218.26 | 10.806% | $241.8452 | $241.85 | $241.85 | $241.80 |
| Purchase #6 | $89.88 | 12.490% | $101.106 | $101.11 | $101.10 | $101.10 |
| Purchase #7 | $129.83 | 13.873% | $147.8413 | $147.84 | $147.85 | $147.80 |
| 7 purchase totals = | $1,188.09 | $1,295.3627 | $1,295.37 | $1,295.35 | $1,295.40 | |