| 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 | $127.37 | 13.214% | $144.2007 | $144.20 | $144.20 | $144.20 |
| Purchase #2 | $81.58 | 12.777% | $92.0035 | $92.00 | $92.00 | $92.00 |
| Purchase #3 | $231.64 | 3.415% | $239.5505 | $239.55 | $239.55 | $239.60 |
| Purchase #4 | $244.93 | 6.236% | $260.2038 | $260.20 | $260.20 | $260.20 |
| Purchase #5 | $112.36 | 5.744% | $118.814 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $155.92 | 11.227% | $173.4251 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $81.45 | 11.385% | $90.7231 | $90.72 | $90.70 | $90.70 |
| 7 purchase totals = | $1,035.25 | $1,118.9207 | $1,118.91 | $1,118.90 | $1,118.90 | |