| 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 | $216.94 | 11.324% | $241.5063 | $241.51 | $241.50 | $241.50 |
| Purchase #2 | $97.38 | 11.117% | $108.2057 | $108.21 | $108.20 | $108.20 |
| Purchase #3 | $218.58 | 10.353% | $241.2096 | $241.21 | $241.20 | $241.20 |
| Purchase #4 | $191.36 | 8.197% | $207.0458 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $190.43 | 8.104% | $205.8624 | $205.86 | $205.85 | $205.90 |
| Purchase #6 | $135.36 | 4.114% | $140.9287 | $140.93 | $140.95 | $140.90 |
| Purchase #7 | $44.77 | 10.833% | $49.6199 | $49.62 | $49.60 | $49.60 |
| 7 purchase totals = | $1,094.82 | $1,194.3784 | $1,194.39 | $1,194.35 | $1,194.30 | |