| 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 | $102.51 | 6.621% | $109.2972 | $109.30 | $109.30 | $109.30 |
| Purchase #2 | $214.82 | 12.269% | $241.1763 | $241.18 | $241.20 | $241.20 |
| Purchase #3 | $171.73 | 4.403% | $179.2913 | $179.29 | $179.30 | $179.30 |
| Purchase #4 | $189.42 | 11.372% | $210.9608 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $205.33 | 3.518% | $212.5535 | $212.55 | $212.55 | $212.60 |
| Purchase #6 | $12.81 | 3.707% | $13.2849 | $13.28 | $13.30 | $13.30 |
| Purchase #7 | $186.71 | 6.195% | $198.2767 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $1,083.33 | $1,164.8407 | $1,164.84 | $1,164.90 | $1,165.00 | |