| 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 | $113.77 | 12.445% | $127.9287 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $195.53 | 8.645% | $212.4336 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $12.45 | 4.708% | $13.0361 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $211.52 | 11.277% | $235.3731 | $235.37 | $235.35 | $235.40 |
| Purchase #5 | $223.93 | 7.767% | $241.3226 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $197.95 | 8.307% | $214.3937 | $214.39 | $214.40 | $214.40 |
| Purchase #7 | $124.90 | 8.769% | $135.8525 | $135.85 | $135.85 | $135.90 |
| 7 purchase totals = | $1,080.05 | $1,180.3403 | $1,180.33 | $1,180.35 | $1,180.30 | |