| 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 | $213.40 | 11.623% | $238.2035 | $238.20 | $238.20 | $238.20 |
| Purchase #2 | $90.51 | 7.322% | $97.1371 | $97.14 | $97.15 | $97.10 |
| Purchase #3 | $166.57 | 8.803% | $181.2332 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $140.69 | 3.405% | $145.4805 | $145.48 | $145.50 | $145.50 |
| Purchase #5 | $213.40 | 9.213% | $233.0605 | $233.06 | $233.05 | $233.10 |
| Purchase #6 | $226.58 | 5.770% | $239.6537 | $239.65 | $239.65 | $239.70 |
| Purchase #7 | $124.85 | 8.282% | $135.1901 | $135.19 | $135.20 | $135.20 |
| 7 purchase totals = | $1,176.00 | $1,269.9586 | $1,269.95 | $1,270.00 | $1,270.00 | |