| 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 | $213.94 | 6.820% | $228.5307 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $198.62 | 4.250% | $207.0614 | $207.06 | $207.05 | $207.10 |
| Purchase #3 | $179.89 | 6.183% | $191.0126 | $191.01 | $191.00 | $191.00 |
| Purchase #4 | $150.49 | 13.534% | $170.8573 | $170.86 | $170.85 | $170.90 |
| Purchase #5 | $188.72 | 3.165% | $194.693 | $194.69 | $194.70 | $194.70 |
| Purchase #6 | $204.30 | 4.733% | $213.9695 | $213.97 | $213.95 | $214.00 |
| Purchase #7 | $93.57 | 13.815% | $106.4967 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $1,229.53 | $1,312.6212 | $1,312.62 | $1,312.60 | $1,312.70 | |