| 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 | $70.98 | 8.843% | $77.2568 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $141.46 | 4.401% | $147.6857 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $224.36 | 13.786% | $255.2903 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $198.94 | 13.439% | $225.6755 | $225.68 | $225.70 | $225.70 |
| Purchase #5 | $238.60 | 6.452% | $253.9945 | $253.99 | $254.00 | $254.00 |
| Purchase #6 | $115.85 | 12.272% | $130.0671 | $130.07 | $130.05 | $130.10 |
| Purchase #7 | $120.36 | 10.384% | $132.8582 | $132.86 | $132.85 | $132.90 |
| 7 purchase totals = | $1,110.55 | $1,222.8281 | $1,222.84 | $1,222.85 | $1,223.00 | |