| 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 | $198.81 | 13.157% | $224.9674 | $224.97 | $224.95 | $225.00 |
| Purchase #2 | $156.49 | 9.650% | $171.5913 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $158.73 | 11.774% | $177.4189 | $177.42 | $177.40 | $177.40 |
| Purchase #4 | $166.52 | 10.355% | $183.7631 | $183.76 | $183.75 | $183.80 |
| Purchase #5 | $66.49 | 8.654% | $72.244 | $72.24 | $72.25 | $72.20 |
| Purchase #6 | $211.48 | 10.780% | $234.2775 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $142.82 | 13.744% | $162.4492 | $162.45 | $162.45 | $162.40 |
| 7 purchase totals = | $1,101.34 | $1,226.7114 | $1,226.71 | $1,226.70 | $1,226.70 | |