| 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 | $204.42 | 10.764% | $226.4238 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $87.50 | 12.334% | $98.2923 | $98.29 | $98.30 | $98.30 |
| Purchase #3 | $161.35 | 12.247% | $181.1105 | $181.11 | $181.10 | $181.10 |
| Purchase #4 | $91.39 | 6.632% | $97.451 | $97.45 | $97.45 | $97.50 |
| Purchase #5 | $133.56 | 5.147% | $140.4343 | $140.43 | $140.45 | $140.40 |
| Purchase #6 | $55.90 | 12.870% | $63.0943 | $63.09 | $63.10 | $63.10 |
| Purchase #7 | $240.64 | 9.462% | $263.4094 | $263.41 | $263.40 | $263.40 |
| 7 purchase totals = | $974.76 | $1,070.2156 | $1,070.20 | $1,070.20 | $1,070.20 | |