| 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 | $115.64 | 12.409% | $129.9898 | $129.99 | $130.00 | $130.00 |
| Purchase #2 | $111.57 | 13.518% | $126.652 | $126.65 | $126.65 | $126.70 |
| Purchase #3 | $82.72 | 10.696% | $91.5677 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $76.28 | 13.738% | $86.7593 | $86.76 | $86.75 | $86.80 |
| Purchase #5 | $174.62 | 3.640% | $180.9762 | $180.98 | $181.00 | $181.00 |
| Purchase #6 | $154.75 | 11.560% | $172.6391 | $172.64 | $172.65 | $172.60 |
| Purchase #7 | $221.28 | 5.199% | $232.7843 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $936.86 | $1,021.3684 | $1,021.37 | $1,021.40 | $1,021.50 | |