| 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 | $116.81 | 5.111% | $122.7802 | $122.78 | $122.80 | $122.80 |
| Purchase #2 | $55.38 | 3.669% | $57.4119 | $57.41 | $57.40 | $57.40 |
| Purchase #3 | $198.99 | 4.132% | $207.2123 | $207.21 | $207.20 | $207.20 |
| Purchase #4 | $245.36 | 4.726% | $256.9557 | $256.96 | $256.95 | $257.00 |
| Purchase #5 | $128.90 | 5.627% | $136.1532 | $136.15 | $136.15 | $136.20 |
| Purchase #6 | $46.92 | 10.399% | $51.7992 | $51.80 | $51.80 | $51.80 |
| Purchase #7 | $154.67 | 12.217% | $173.566 | $173.57 | $173.55 | $173.60 |
| 7 purchase totals = | $947.03 | $1,005.8785 | $1,005.88 | $1,005.85 | $1,006.00 | |