| 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 | $227.45 | 12.823% | $256.6159 | $256.62 | $256.60 | $256.60 |
| Purchase #2 | $201.80 | 6.525% | $214.9675 | $214.97 | $214.95 | $215.00 |
| Purchase #3 | $12.87 | 9.752% | $14.1251 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $225.47 | 8.474% | $244.5763 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $101.90 | 7.825% | $109.8737 | $109.87 | $109.85 | $109.90 |
| Purchase #6 | $12.77 | 8.480% | $13.8529 | $13.85 | $13.85 | $13.90 |
| Purchase #7 | $226.55 | 13.368% | $256.8352 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $1,008.81 | $1,110.8466 | $1,110.86 | $1,110.85 | $1,110.90 | |