| 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 | $214.28 | 5.315% | $225.669 | $225.67 | $225.65 | $225.70 |
| Purchase #2 | $245.26 | 3.447% | $253.7141 | $253.71 | $253.70 | $253.70 |
| Purchase #3 | $6.88 | 9.488% | $7.5328 | $7.53 | $7.55 | $7.50 |
| Purchase #4 | $148.37 | 6.333% | $157.7663 | $157.77 | $157.75 | $157.80 |
| Purchase #5 | $222.66 | 4.519% | $232.722 | $232.72 | $232.70 | $232.70 |
| Purchase #6 | $35.89 | 12.261% | $40.2905 | $40.29 | $40.30 | $40.30 |
| Purchase #7 | $87.89 | 6.873% | $93.9307 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $961.23 | $1,011.6254 | $1,011.62 | $1,011.60 | $1,011.60 | |