| 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 | $203.99 | 13.532% | $231.5939 | $231.59 | $231.60 | $231.60 |
| Purchase #2 | $225.99 | 5.320% | $238.0127 | $238.01 | $238.00 | $238.00 |
| Purchase #3 | $50.56 | 5.247% | $53.2129 | $53.21 | $53.20 | $53.20 |
| Purchase #4 | $106.95 | 4.108% | $111.3435 | $111.34 | $111.35 | $111.30 |
| Purchase #5 | $244.88 | 5.280% | $257.8097 | $257.81 | $257.80 | $257.80 |
| Purchase #6 | $181.64 | 3.616% | $188.2081 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $183.45 | 13.487% | $208.1919 | $208.19 | $208.20 | $208.20 |
| 7 purchase totals = | $1,197.46 | $1,288.3727 | $1,288.36 | $1,288.35 | $1,288.30 | |