| 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 | $216.50 | 7.752% | $233.2831 | $233.28 | $233.30 | $233.30 |
| Purchase #2 | $141.88 | 13.647% | $161.2424 | $161.24 | $161.25 | $161.20 |
| Purchase #3 | $12.81 | 7.203% | $13.7327 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $228.84 | 13.454% | $259.6281 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $109.92 | 3.817% | $114.1156 | $114.12 | $114.10 | $114.10 |
| Purchase #6 | $175.92 | 8.569% | $190.9946 | $190.99 | $191.00 | $191.00 |
| Purchase #7 | $86.48 | 4.826% | $90.6535 | $90.65 | $90.65 | $90.70 |
| 7 purchase totals = | $972.35 | $1,063.6500 | $1,063.64 | $1,063.70 | $1,063.60 | |