| 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 | $211.97 | 13.525% | $240.6389 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $8.81 | 10.341% | $9.721 | $9.72 | $9.70 | $9.70 |
| Purchase #3 | $213.55 | 10.309% | $235.5649 | $235.56 | $235.55 | $235.60 |
| Purchase #4 | $147.25 | 12.465% | $165.6047 | $165.60 | $165.60 | $165.60 |
| Purchase #5 | $183.97 | 4.517% | $192.2799 | $192.28 | $192.30 | $192.30 |
| Purchase #6 | $92.69 | 5.233% | $97.5405 | $97.54 | $97.55 | $97.50 |
| Purchase #7 | $101.87 | 8.712% | $110.7449 | $110.74 | $110.75 | $110.70 |
| 7 purchase totals = | $960.11 | $1,052.0948 | $1,052.08 | $1,052.10 | $1,052.00 | |