| 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 | $114.43 | 4.494% | $119.5725 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $138.44 | 13.781% | $157.5184 | $157.52 | $157.50 | $157.50 |
| Purchase #3 | $178.49 | 13.192% | $202.0364 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $162.26 | 5.483% | $171.1567 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $127.55 | 6.635% | $136.0129 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $171.80 | 5.690% | $181.5754 | $181.58 | $181.60 | $181.60 |
| Purchase #7 | $176.60 | 3.601% | $182.9594 | $182.96 | $182.95 | $183.00 |
| 7 purchase totals = | $1,069.57 | $1,150.8317 | $1,150.84 | $1,150.80 | $1,150.90 | |