| 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 | $246.71 | 11.351% | $274.7141 | $274.71 | $274.70 | $274.70 |
| Purchase #2 | $177.98 | 10.802% | $197.2054 | $197.21 | $197.20 | $197.20 |
| Purchase #3 | $164.70 | 8.587% | $178.8428 | $178.84 | $178.85 | $178.80 |
| Purchase #4 | $201.27 | 10.609% | $222.6227 | $222.62 | $222.60 | $222.60 |
| Purchase #5 | $207.78 | 10.218% | $229.011 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $115.68 | 11.175% | $128.6072 | $128.61 | $128.60 | $128.60 |
| Purchase #7 | $128.72 | 7.120% | $137.8849 | $137.88 | $137.90 | $137.90 |
| 7 purchase totals = | $1,242.84 | $1,368.8881 | $1,368.88 | $1,368.85 | $1,368.80 | |