| 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 | $110.97 | 10.219% | $122.31 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $231.26 | 3.707% | $239.8328 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $152.92 | 12.565% | $172.1344 | $172.13 | $172.15 | $172.10 |
| Purchase #4 | $46.28 | 8.857% | $50.379 | $50.38 | $50.40 | $50.40 |
| Purchase #5 | $111.29 | 13.781% | $126.6269 | $126.63 | $126.65 | $126.60 |
| Purchase #6 | $240.36 | 6.666% | $256.3824 | $256.38 | $256.40 | $256.40 |
| Purchase #7 | $165.35 | 6.780% | $176.5607 | $176.56 | $176.55 | $176.60 |
| 7 purchase totals = | $1,058.43 | $1,144.2262 | $1,144.22 | $1,144.30 | $1,144.20 | |