| 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 | $210.49 | 10.756% | $233.1303 | $233.13 | $233.15 | $233.10 |
| Purchase #2 | $247.70 | 10.293% | $273.1958 | $273.20 | $273.20 | $273.20 |
| Purchase #3 | $143.79 | 9.432% | $157.3523 | $157.35 | $157.35 | $157.40 |
| Purchase #4 | $10.25 | 3.823% | $10.6419 | $10.64 | $10.65 | $10.60 |
| Purchase #5 | $161.38 | 3.160% | $166.4796 | $166.48 | $166.50 | $166.50 |
| Purchase #6 | $191.67 | 6.864% | $204.8262 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $227.31 | 11.348% | $253.1051 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $1,192.59 | $1,298.7312 | $1,298.74 | $1,298.80 | $1,298.70 | |