| 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 | $219.42 | 7.107% | $235.0142 | $235.01 | $235.00 | $235.00 |
| Purchase #2 | $200.32 | 8.416% | $217.1789 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $75.86 | 11.312% | $84.4413 | $84.44 | $84.45 | $84.40 |
| Purchase #4 | $137.39 | 11.243% | $152.8368 | $152.84 | $152.85 | $152.80 |
| Purchase #5 | $123.59 | 3.142% | $127.4732 | $127.47 | $127.45 | $127.50 |
| Purchase #6 | $113.72 | 3.355% | $117.5353 | $117.54 | $117.55 | $117.50 |
| Purchase #7 | $174.98 | 5.181% | $184.0457 | $184.05 | $184.05 | $184.00 |
| 7 purchase totals = | $1,045.28 | $1,118.5254 | $1,118.53 | $1,118.55 | $1,118.40 | |