| 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 | $184.93 | 6.535% | $197.0152 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $141.60 | 4.479% | $147.9423 | $147.94 | $147.95 | $147.90 |
| Purchase #3 | $172.62 | 7.552% | $185.6563 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $139.33 | 11.344% | $155.1356 | $155.14 | $155.15 | $155.10 |
| Purchase #5 | $211.54 | 10.366% | $233.4682 | $233.47 | $233.45 | $233.50 |
| Purchase #6 | $42.38 | 8.305% | $45.8997 | $45.90 | $45.90 | $45.90 |
| Purchase #7 | $227.57 | 7.516% | $244.6742 | $244.67 | $244.65 | $244.70 |
| 7 purchase totals = | $1,119.97 | $1,209.7915 | $1,209.80 | $1,209.75 | $1,209.80 | |