| 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 | $110.94 | 10.450% | $122.5332 | $122.53 | $122.55 | $122.50 |
| Purchase #2 | $176.34 | 4.126% | $183.6158 | $183.62 | $183.60 | $183.60 |
| Purchase #3 | $6.65 | 10.302% | $7.3351 | $7.34 | $7.35 | $7.30 |
| Purchase #4 | $220.75 | 5.539% | $232.9773 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $106.57 | 5.829% | $112.782 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $203.56 | 9.603% | $223.1079 | $223.11 | $223.10 | $223.10 |
| Purchase #7 | $222.95 | 5.687% | $235.6292 | $235.63 | $235.65 | $235.60 |
| 7 purchase totals = | $1,047.76 | $1,117.9805 | $1,117.99 | $1,118.05 | $1,117.90 | |