| 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 | $202.95 | 12.655% | $228.6333 | $228.63 | $228.65 | $228.60 |
| Purchase #2 | $196.40 | 13.403% | $222.7235 | $222.72 | $222.70 | $222.70 |
| Purchase #3 | $173.76 | 6.223% | $184.5731 | $184.57 | $184.55 | $184.60 |
| Purchase #4 | $86.96 | 12.840% | $98.1257 | $98.13 | $98.15 | $98.10 |
| Purchase #5 | $217.46 | 11.623% | $242.7354 | $242.74 | $242.75 | $242.70 |
| Purchase #6 | $147.51 | 3.402% | $152.5283 | $152.53 | $152.55 | $152.50 |
| Purchase #7 | $27.45 | 10.525% | $30.3391 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $1,052.49 | $1,159.6584 | $1,159.66 | $1,159.70 | $1,159.50 | |