| 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 | $183.35 | 6.755% | $195.7353 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $221.95 | 4.165% | $231.1942 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $211.63 | 10.247% | $233.3157 | $233.32 | $233.30 | $233.30 |
| Purchase #4 | $17.59 | 9.579% | $19.2749 | $19.27 | $19.25 | $19.30 |
| Purchase #5 | $45.62 | 4.569% | $47.7044 | $47.70 | $47.70 | $47.70 |
| Purchase #6 | $129.73 | 11.575% | $144.7462 | $144.75 | $144.75 | $144.70 |
| Purchase #7 | $222.79 | 6.854% | $238.06 | $238.06 | $238.05 | $238.10 |
| 7 purchase totals = | $1,032.66 | $1,110.0307 | $1,110.03 | $1,110.00 | $1,110.00 | |