| 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 | $217.48 | 9.163% | $237.4077 | $237.41 | $237.40 | $237.40 |
| Purchase #2 | $63.50 | 7.428% | $68.2168 | $68.22 | $68.20 | $68.20 |
| Purchase #3 | $220.44 | 4.447% | $230.243 | $230.24 | $230.25 | $230.20 |
| Purchase #4 | $223.85 | 6.274% | $237.8943 | $237.89 | $237.90 | $237.90 |
| Purchase #5 | $241.38 | 13.857% | $274.828 | $274.83 | $274.85 | $274.80 |
| Purchase #6 | $27.49 | 5.516% | $29.0063 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $156.62 | 3.860% | $162.6655 | $162.67 | $162.65 | $162.70 |
| 7 purchase totals = | $1,150.76 | $1,240.2616 | $1,240.27 | $1,240.25 | $1,240.20 | |