| 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 | $248.27 | 9.431% | $271.6843 | $271.68 | $271.70 | $271.70 |
| Purchase #2 | $87.56 | 3.529% | $90.65 | $90.65 | $90.65 | $90.70 |
| Purchase #3 | $25.80 | 6.854% | $27.5683 | $27.57 | $27.55 | $27.60 |
| Purchase #4 | $109.28 | 8.650% | $118.7327 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $168.53 | 4.808% | $176.6329 | $176.63 | $176.65 | $176.60 |
| Purchase #6 | $157.77 | 4.670% | $165.1379 | $165.14 | $165.15 | $165.10 |
| Purchase #7 | $249.36 | 9.820% | $273.8472 | $273.85 | $273.85 | $273.80 |
| 7 purchase totals = | $1,046.57 | $1,124.2533 | $1,124.25 | $1,124.30 | $1,124.20 | |