| 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 | $175.49 | 5.183% | $184.5856 | $184.59 | $184.60 | $184.60 |
| Purchase #2 | $53.40 | 8.525% | $57.9524 | $57.95 | $57.95 | $58.00 |
| Purchase #3 | $216.42 | 13.131% | $244.8381 | $244.84 | $244.85 | $244.80 |
| Purchase #4 | $241.74 | 12.686% | $272.4071 | $272.41 | $272.40 | $272.40 |
| Purchase #5 | $232.67 | 3.662% | $241.1904 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $145.72 | 11.129% | $161.9372 | $161.94 | $161.95 | $161.90 |
| Purchase #7 | $64.69 | 10.646% | $71.5769 | $71.58 | $71.60 | $71.60 |
| 7 purchase totals = | $1,130.13 | $1,234.4877 | $1,234.50 | $1,234.55 | $1,234.50 | |