| 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 | $221.41 | 8.374% | $239.9509 | $239.95 | $239.95 | $240.00 |
| Purchase #2 | $121.36 | 11.592% | $135.4281 | $135.43 | $135.45 | $135.40 |
| Purchase #3 | $183.97 | 8.561% | $199.7197 | $199.72 | $199.70 | $199.70 |
| Purchase #4 | $30.46 | 3.811% | $31.6208 | $31.62 | $31.60 | $31.60 |
| Purchase #5 | $113.66 | 13.870% | $129.4246 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $146.36 | 9.814% | $160.7238 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $165.30 | 11.521% | $184.3442 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $982.52 | $1,081.2121 | $1,081.20 | $1,081.15 | $1,081.10 | |