| 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 | $162.86 | 6.241% | $173.0241 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $55.65 | 4.224% | $58.0007 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $242.56 | 8.363% | $262.8453 | $262.85 | $262.85 | $262.80 |
| Purchase #4 | $137.88 | 3.720% | $143.0091 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $194.47 | 9.182% | $212.3262 | $212.33 | $212.35 | $212.30 |
| Purchase #6 | $239.95 | 10.790% | $265.8406 | $265.84 | $265.85 | $265.80 |
| Purchase #7 | $64.30 | 3.311% | $66.429 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $1,097.67 | $1,181.4750 | $1,181.48 | $1,181.50 | $1,181.30 | |