| 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 | $203.99 | 10.835% | $226.0923 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $204.84 | 5.231% | $215.5552 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $25.27 | 11.715% | $28.2304 | $28.23 | $28.25 | $28.20 |
| Purchase #4 | $245.62 | 6.241% | $260.9491 | $260.95 | $260.95 | $260.90 |
| Purchase #5 | $101.75 | 10.177% | $112.1051 | $112.11 | $112.10 | $112.10 |
| Purchase #6 | $138.48 | 12.215% | $155.3953 | $155.40 | $155.40 | $155.40 |
| Purchase #7 | $76.29 | 4.364% | $79.6193 | $79.62 | $79.60 | $79.60 |
| 7 purchase totals = | $996.24 | $1,077.9467 | $1,077.96 | $1,077.95 | $1,077.90 | |