| 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 | $212.98 | 3.707% | $220.8752 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $226.85 | 5.806% | $240.0209 | $240.02 | $240.00 | $240.00 |
| Purchase #3 | $88.57 | 10.252% | $97.6502 | $97.65 | $97.65 | $97.70 |
| Purchase #4 | $146.50 | 8.587% | $159.08 | $159.08 | $159.10 | $159.10 |
| Purchase #5 | $168.89 | 3.319% | $174.4955 | $174.50 | $174.50 | $174.50 |
| Purchase #6 | $84.58 | 6.459% | $90.043 | $90.04 | $90.05 | $90.00 |
| Purchase #7 | $250.67 | 4.813% | $262.7347 | $262.73 | $262.75 | $262.70 |
| 7 purchase totals = | $1,179.04 | $1,244.8995 | $1,244.90 | $1,244.95 | $1,244.90 | |