| 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 | $233.74 | 12.475% | $262.8991 | $262.90 | $262.90 | $262.90 |
| Purchase #2 | $244.34 | 7.771% | $263.3277 | $263.33 | $263.35 | $263.30 |
| Purchase #3 | $70.36 | 5.600% | $74.3002 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $136.50 | 12.627% | $153.7359 | $153.74 | $153.75 | $153.70 |
| Purchase #5 | $5.60 | 11.564% | $6.2476 | $6.25 | $6.25 | $6.20 |
| Purchase #6 | $174.96 | 3.821% | $181.6452 | $181.65 | $181.65 | $181.60 |
| Purchase #7 | $86.72 | 11.551% | $96.737 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $952.22 | $1,038.8927 | $1,038.91 | $1,038.95 | $1,038.70 | |