| 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 | $232.72 | 11.436% | $259.3339 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $145.71 | 9.616% | $159.7215 | $159.72 | $159.70 | $159.70 |
| Purchase #3 | $37.55 | 5.695% | $39.6885 | $39.69 | $39.70 | $39.70 |
| Purchase #4 | $115.67 | 9.863% | $127.0785 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $224.29 | 9.132% | $244.7722 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $206.60 | 6.578% | $220.1901 | $220.19 | $220.20 | $220.20 |
| Purchase #7 | $16.35 | 9.422% | $17.8905 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $978.89 | $1,068.6752 | $1,068.67 | $1,068.70 | $1,068.70 | |