| 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 | $165.59 | 4.799% | $173.5367 | $173.54 | $173.55 | $173.50 |
| Purchase #2 | $173.58 | 12.129% | $194.6335 | $194.63 | $194.65 | $194.60 |
| Purchase #3 | $136.25 | 4.355% | $142.1837 | $142.18 | $142.20 | $142.20 |
| Purchase #4 | $134.33 | 9.700% | $147.36 | $147.36 | $147.35 | $147.40 |
| Purchase #5 | $97.94 | 7.295% | $105.0847 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $198.66 | 9.435% | $217.4036 | $217.40 | $217.40 | $217.40 |
| Purchase #7 | $239.95 | 10.621% | $265.4351 | $265.44 | $265.45 | $265.40 |
| 7 purchase totals = | $1,146.30 | $1,245.6373 | $1,245.63 | $1,245.70 | $1,245.60 | |