| 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 | $103.75 | 11.788% | $115.9801 | $115.98 | $116.00 | $116.00 |
| Purchase #2 | $247.41 | 6.824% | $264.2933 | $264.29 | $264.30 | $264.30 |
| Purchase #3 | $118.40 | 8.696% | $128.6961 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $183.69 | 8.584% | $199.4579 | $199.46 | $199.45 | $199.50 |
| Purchase #5 | $32.87 | 7.719% | $35.4072 | $35.41 | $35.40 | $35.40 |
| Purchase #6 | $221.44 | 10.799% | $245.3533 | $245.35 | $245.35 | $245.40 |
| Purchase #7 | $9.94 | 9.155% | $10.85 | $10.85 | $10.85 | $10.90 |
| 7 purchase totals = | $917.50 | $1,000.0379 | $1,000.04 | $1,000.05 | $1,000.20 | |