| 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 | $217.49 | 9.783% | $238.767 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $158.41 | 6.629% | $168.911 | $168.91 | $168.90 | $168.90 |
| Purchase #3 | $180.95 | 11.379% | $201.5403 | $201.54 | $201.55 | $201.50 |
| Purchase #4 | $130.40 | 6.198% | $138.4822 | $138.48 | $138.50 | $138.50 |
| Purchase #5 | $84.85 | 10.819% | $94.0299 | $94.03 | $94.05 | $94.00 |
| Purchase #6 | $204.72 | 9.112% | $223.3741 | $223.37 | $223.35 | $223.40 |
| Purchase #7 | $20.51 | 10.432% | $22.6496 | $22.65 | $22.65 | $22.60 |
| 7 purchase totals = | $997.33 | $1,087.7541 | $1,087.75 | $1,087.75 | $1,087.70 | |