| 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 | $183.87 | 8.219% | $198.9823 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $142.40 | 4.181% | $148.3537 | $148.35 | $148.35 | $148.40 |
| Purchase #3 | $140.35 | 5.237% | $147.7001 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $137.91 | 13.104% | $155.9817 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $224.70 | 4.771% | $235.4204 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $246.73 | 13.145% | $279.1627 | $279.16 | $279.15 | $279.20 |
| Purchase #7 | $114.28 | 3.287% | $118.0364 | $118.04 | $118.05 | $118.00 |
| 7 purchase totals = | $1,190.24 | $1,283.6373 | $1,283.63 | $1,283.65 | $1,283.70 | |