| 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 | $244.72 | 9.315% | $267.5157 | $267.52 | $267.50 | $267.50 |
| Purchase #2 | $104.74 | 12.168% | $117.4848 | $117.48 | $117.50 | $117.50 |
| Purchase #3 | $250.62 | 9.211% | $273.7046 | $273.70 | $273.70 | $273.70 |
| Purchase #4 | $10.50 | 5.811% | $11.1102 | $11.11 | $11.10 | $11.10 |
| Purchase #5 | $84.56 | 12.561% | $95.1816 | $95.18 | $95.20 | $95.20 |
| Purchase #6 | $107.70 | 6.312% | $114.498 | $114.50 | $114.50 | $114.50 |
| Purchase #7 | $159.34 | 9.830% | $175.0031 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $962.18 | $1,054.4980 | $1,054.49 | $1,054.50 | $1,054.50 | |