| 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 | $238.71 | 3.203% | $246.3559 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $172.86 | 3.849% | $179.5134 | $179.51 | $179.50 | $179.50 |
| Purchase #3 | $109.26 | 12.233% | $122.6258 | $122.63 | $122.65 | $122.60 |
| Purchase #4 | $162.87 | 11.398% | $181.4339 | $181.43 | $181.45 | $181.40 |
| Purchase #5 | $132.34 | 3.515% | $136.9918 | $136.99 | $137.00 | $137.00 |
| Purchase #6 | $184.34 | 11.515% | $205.5668 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $141.73 | 7.632% | $152.5468 | $152.55 | $152.55 | $152.50 |
| 7 purchase totals = | $1,142.11 | $1,225.0344 | $1,225.04 | $1,225.05 | $1,225.00 | |