| 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 | $222.57 | 4.841% | $233.3446 | $233.34 | $233.35 | $233.30 |
| Purchase #2 | $101.77 | 6.661% | $108.5489 | $108.55 | $108.55 | $108.50 |
| Purchase #3 | $149.99 | 7.257% | $160.8748 | $160.87 | $160.85 | $160.90 |
| Purchase #4 | $88.42 | 10.163% | $97.4061 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $168.57 | 6.346% | $179.2675 | $179.27 | $179.25 | $179.30 |
| Purchase #6 | $90.54 | 8.463% | $98.2024 | $98.20 | $98.20 | $98.20 |
| Purchase #7 | $219.72 | 4.305% | $229.1789 | $229.18 | $229.20 | $229.20 |
| 7 purchase totals = | $1,041.58 | $1,106.8232 | $1,106.82 | $1,106.80 | $1,106.80 | |