| 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 | $172.63 | 6.500% | $183.851 | $183.85 | $183.85 | $183.90 |
| Purchase #2 | $241.55 | 7.393% | $259.4078 | $259.41 | $259.40 | $259.40 |
| Purchase #3 | $116.34 | 12.171% | $130.4997 | $130.50 | $130.50 | $130.50 |
| Purchase #4 | $119.90 | 7.394% | $128.7654 | $128.77 | $128.75 | $128.80 |
| Purchase #5 | $193.80 | 8.531% | $210.3331 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $55.59 | 6.701% | $59.3151 | $59.32 | $59.30 | $59.30 |
| Purchase #7 | $148.58 | 8.856% | $161.7382 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $1,048.39 | $1,133.9103 | $1,133.92 | $1,133.90 | $1,133.90 | |