| 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 | $124.75 | 5.532% | $131.6512 | $131.65 | $131.65 | $131.70 |
| Purchase #2 | $34.34 | 12.634% | $38.6785 | $38.68 | $38.70 | $38.70 |
| Purchase #3 | $101.66 | 10.253% | $112.0832 | $112.08 | $112.10 | $112.10 |
| Purchase #4 | $236.71 | 5.577% | $249.9113 | $249.91 | $249.90 | $249.90 |
| Purchase #5 | $185.44 | 3.692% | $192.2864 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $194.37 | 12.163% | $218.0112 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $129.88 | 11.317% | $144.5785 | $144.58 | $144.60 | $144.60 |
| 7 purchase totals = | $1,007.15 | $1,087.2003 | $1,087.20 | $1,087.25 | $1,087.30 | |