| 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 | $248.45 | 10.600% | $274.7857 | $274.79 | $274.80 | $274.80 |
| Purchase #2 | $19.91 | 8.424% | $21.5872 | $21.59 | $21.60 | $21.60 |
| Purchase #3 | $91.38 | 4.174% | $95.1942 | $95.19 | $95.20 | $95.20 |
| Purchase #4 | $142.74 | 8.310% | $154.6017 | $154.60 | $154.60 | $154.60 |
| Purchase #5 | $162.83 | 5.466% | $171.7303 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $115.78 | 13.305% | $131.1845 | $131.18 | $131.20 | $131.20 |
| Purchase #7 | $194.60 | 4.109% | $202.5961 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $975.69 | $1,051.6797 | $1,051.68 | $1,051.75 | $1,051.70 | |