| 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 | $136.54 | 3.851% | $141.7982 | $141.80 | $141.80 | $141.80 |
| Purchase #2 | $233.89 | 8.521% | $253.8198 | $253.82 | $253.80 | $253.80 |
| Purchase #3 | $132.27 | 9.711% | $145.1147 | $145.11 | $145.10 | $145.10 |
| Purchase #4 | $108.69 | 12.632% | $122.4197 | $122.42 | $122.40 | $122.40 |
| Purchase #5 | $201.70 | 10.818% | $223.5199 | $223.52 | $223.50 | $223.50 |
| Purchase #6 | $200.88 | 9.830% | $220.6265 | $220.63 | $220.65 | $220.60 |
| Purchase #7 | $43.75 | 8.863% | $47.6276 | $47.63 | $47.65 | $47.60 |
| 7 purchase totals = | $1,057.72 | $1,154.9264 | $1,154.93 | $1,154.90 | $1,154.80 | |