| 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 | $231.65 | 13.741% | $263.481 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $210.37 | 11.114% | $233.7505 | $233.75 | $233.75 | $233.80 |
| Purchase #3 | $220.95 | 9.210% | $241.2995 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $195.42 | 3.427% | $202.117 | $202.12 | $202.10 | $202.10 |
| Purchase #5 | $235.32 | 6.752% | $251.2088 | $251.21 | $251.20 | $251.20 |
| Purchase #6 | $50.84 | 3.208% | $52.4709 | $52.47 | $52.45 | $52.50 |
| Purchase #7 | $158.29 | 9.512% | $173.3465 | $173.35 | $173.35 | $173.30 |
| 7 purchase totals = | $1,302.84 | $1,417.6742 | $1,417.68 | $1,417.65 | $1,417.70 | |