| 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 | $232.26 | 3.721% | $240.9024 | $240.90 | $240.90 | $240.90 |
| Purchase #2 | $158.97 | 4.601% | $166.2842 | $166.28 | $166.30 | $166.30 |
| Purchase #3 | $142.34 | 3.281% | $147.0102 | $147.01 | $147.00 | $147.00 |
| Purchase #4 | $138.70 | 13.692% | $157.6908 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $135.86 | 10.815% | $150.5533 | $150.55 | $150.55 | $150.60 |
| Purchase #6 | $157.76 | 8.255% | $170.7831 | $170.78 | $170.80 | $170.80 |
| Purchase #7 | $206.58 | 3.434% | $213.674 | $213.67 | $213.65 | $213.70 |
| 7 purchase totals = | $1,172.47 | $1,246.8980 | $1,246.88 | $1,246.90 | $1,247.00 | |