| 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 | $245.38 | 11.650% | $273.9668 | $273.97 | $273.95 | $274.00 |
| Purchase #2 | $61.97 | 12.813% | $69.9102 | $69.91 | $69.90 | $69.90 |
| Purchase #3 | $220.34 | 13.666% | $250.4517 | $250.45 | $250.45 | $250.50 |
| Purchase #4 | $231.99 | 3.623% | $240.395 | $240.40 | $240.40 | $240.40 |
| Purchase #5 | $187.38 | 8.333% | $202.9944 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $35.29 | 11.528% | $39.3582 | $39.36 | $39.35 | $39.40 |
| Purchase #7 | $145.75 | 13.452% | $165.3563 | $165.36 | $165.35 | $165.40 |
| 7 purchase totals = | $1,128.10 | $1,242.4326 | $1,242.44 | $1,242.40 | $1,242.60 | |