| 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 | $233.71 | 13.539% | $265.352 | $265.35 | $265.35 | $265.40 |
| Purchase #2 | $70.27 | 5.782% | $74.333 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $13.89 | 6.112% | $14.739 | $14.74 | $14.75 | $14.70 |
| Purchase #4 | $207.44 | 8.570% | $225.2176 | $225.22 | $225.20 | $225.20 |
| Purchase #5 | $150.75 | 5.313% | $158.7593 | $158.76 | $158.75 | $158.80 |
| Purchase #6 | $200.56 | 10.745% | $222.1102 | $222.11 | $222.10 | $222.10 |
| Purchase #7 | $137.74 | 11.852% | $154.0649 | $154.06 | $154.05 | $154.10 |
| 7 purchase totals = | $1,014.36 | $1,114.5760 | $1,114.57 | $1,114.55 | $1,114.60 | |