| 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 | $136.28 | 4.651% | $142.6184 | $142.62 | $142.60 | $142.60 |
| Purchase #2 | $33.53 | 5.489% | $35.3705 | $35.37 | $35.35 | $35.40 |
| Purchase #3 | $119.75 | 11.562% | $133.5955 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $208.55 | 12.640% | $234.9107 | $234.91 | $234.90 | $234.90 |
| Purchase #5 | $176.69 | 6.788% | $188.6837 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $172.34 | 6.557% | $183.6403 | $183.64 | $183.65 | $183.60 |
| Purchase #7 | $213.85 | 6.768% | $228.3234 | $228.32 | $228.30 | $228.30 |
| 7 purchase totals = | $1,060.99 | $1,147.1425 | $1,147.14 | $1,147.10 | $1,147.10 | |