| 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 | $124.42 | 10.144% | $137.0412 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $94.70 | 4.356% | $98.8251 | $98.83 | $98.85 | $98.80 |
| Purchase #3 | $130.66 | 3.566% | $135.3193 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $233.99 | 3.848% | $242.9939 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $95.64 | 3.183% | $98.6842 | $98.68 | $98.70 | $98.70 |
| Purchase #6 | $202.40 | 3.288% | $209.0549 | $209.05 | $209.05 | $209.10 |
| Purchase #7 | $115.64 | 5.798% | $122.3448 | $122.34 | $122.35 | $122.30 |
| 7 purchase totals = | $997.45 | $1,044.2634 | $1,044.25 | $1,044.30 | $1,044.20 | |