| 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 | $206.66 | 8.788% | $224.8213 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $234.91 | 4.670% | $245.8803 | $245.88 | $245.90 | $245.90 |
| Purchase #3 | $62.63 | 8.111% | $67.7099 | $67.71 | $67.70 | $67.70 |
| Purchase #4 | $233.91 | 6.310% | $248.6697 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $170.92 | 13.268% | $193.5977 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $142.95 | 13.582% | $162.3655 | $162.37 | $162.35 | $162.40 |
| Purchase #7 | $118.72 | 7.555% | $127.6893 | $127.69 | $127.70 | $127.70 |
| 7 purchase totals = | $1,170.70 | $1,270.7337 | $1,270.74 | $1,270.70 | $1,270.80 | |