| 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 | $247.59 | 10.734% | $274.1663 | $274.17 | $274.15 | $274.20 |
| Purchase #2 | $189.94 | 13.164% | $214.9437 | $214.94 | $214.95 | $214.90 |
| Purchase #3 | $41.59 | 6.116% | $44.1336 | $44.13 | $44.15 | $44.10 |
| Purchase #4 | $204.48 | 13.286% | $231.6472 | $231.65 | $231.65 | $231.60 |
| Purchase #5 | $25.92 | 9.711% | $28.4371 | $28.44 | $28.45 | $28.40 |
| Purchase #6 | $81.77 | 12.756% | $92.2006 | $92.20 | $92.20 | $92.20 |
| Purchase #7 | $187.76 | 11.514% | $209.3787 | $209.38 | $209.40 | $209.40 |
| 7 purchase totals = | $979.05 | $1,094.9072 | $1,094.91 | $1,094.95 | $1,094.80 | |