| 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 | $123.41 | 9.342% | $134.939 | $134.94 | $134.95 | $134.90 |
| Purchase #2 | $91.33 | 5.797% | $96.6244 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $197.82 | 4.223% | $206.1739 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $124.91 | 11.246% | $138.9574 | $138.96 | $138.95 | $139.00 |
| Purchase #5 | $218.67 | 6.565% | $233.0257 | $233.03 | $233.05 | $233.00 |
| Purchase #6 | $107.46 | 12.146% | $120.5121 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $199.40 | 3.622% | $206.6223 | $206.62 | $206.60 | $206.60 |
| 7 purchase totals = | $1,063.00 | $1,136.8548 | $1,136.85 | $1,136.80 | $1,136.80 | |