| 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 | $248.64 | 9.638% | $272.6039 | $272.60 | $272.60 | $272.60 |
| Purchase #2 | $22.86 | 5.387% | $24.0915 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $8.46 | 11.567% | $9.4386 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $153.62 | 4.786% | $160.9723 | $160.97 | $160.95 | $161.00 |
| Purchase #5 | $204.29 | 6.560% | $217.6914 | $217.69 | $217.70 | $217.70 |
| Purchase #6 | $231.69 | 11.631% | $258.6379 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $181.89 | 4.552% | $190.1696 | $190.17 | $190.15 | $190.20 |
| 7 purchase totals = | $1,051.45 | $1,133.6052 | $1,133.60 | $1,133.60 | $1,133.60 | |